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Ken and Angela Paxton invested $600,000 in a convicted fraudster’s business
The blind trust’s investment in Wildcatter offers a new, unreported look at the attorney general’s financial ties with the very type of business executives whose prosecutions he typically celebrates.
Arizona's Motiejus Krivas named to AP Preseason All-American Team
Arizona Wildcats senior center Motiejus Krivas was named to the AP Preseason All-American Team on Thursday
Northwestern vs. Rutgers: 3 Things to Expect From the Wildcats
Northwestern looks to improve to 6-1 against Rutgers as the Wildcats aim for another explosive offensive performance while navigating key injuries.
Northwestern's David Braun Earns National Coach of the Year Recognition
Northwestern head coach David Braun has earned a spot on the Paul “Bear” Bryant National Coach of the Year watch list following the Wildcats' impressive 5-1 start.
Kentucky WBB top 15 in preseason USA TODAY Sports Coaches Poll
The preseason USA TODAY Sports Coaches Poll is out, and the Kentucky women's basketball team is ranked in the top 15.
Northwestern Lands Exciting Matchup in Early Bowl Projections
Northwestern is projected to face Florida in the ReliaQuest Bowl, offering an intriguing potential Big Ten vs. SEC postseason matchup as the Wildcats continue their impressive season.
Northwestern's Robert Fitzgerald Earns Multiple All-American Honors
Northwestern safety Robert Fitzgerald earns first-team midseason All-American honors from On3 and AP as the Wildcats await their defensive leader's return from injury.
Travis Ford shares what it means to be a Wildcat
#5 was one of the best to ever play in Rupp Arena
Kentucky gets some good news linebacker on Friday
Kentucky football has dealt with several injuries at linebacker, but received some good news prior to their game against Oklahoma.
How to watch Kentucky vs Little Rock preseason game today
The Kentucky basketball preseason begins today against Little Rock. Here is how fans can watch the game.
Kansas State Looking For More Offensive Explosion Entering Kansas Matchup
The Kansas State Wildcats have struggled to make big plays on offense this season, a trend they hope ends in Saturday's game against the Kansas Jayhawks
Northwestern Opens as Road Favorite Against Michigan State
Northwestern opened as a 9.5-point favorite against Michigan State, but the spread has dropped to 7.5 as the Wildcats prepare for a key Big Ten road matchup.
Michigan State Dominates Northern Michigan in 5-1 Win
First-round picks and veteran transfers powered the Spartans to a season-opening sweep, overcoming a second-period scare to dismantle the Wildcats with a clinical offensive and special teams display.
Northwestern Football Ranked for First Time Since 2021
Northwestern football is back in the national spotlight. The Wildcats return to the AP Top 25 for the first time since the final poll of the 2020 season, ending a wait that began in January 2021.
Kentucky gets a surprise visit from 2027 center
Mark Pope and the Kentucky basketball team received a surprise visit from one of the top centers in the 2027 class on Friday.
Marionville Comets get big win in enemy territory
Marionville's Comets SHINED under the Friday night lights against the Diamond Wildcats in a barnburner! FULL HIGHLIGHTS:
Northwestern Wildcats vs. Ball State: 3 Things to Expect
Northwestern looks to keep its offense rolling, build on the excitement at New Ryan Field and deliver another strong defensive performance against Ball State.
Kentucky's Ousmane N'Diaye gets eligibility ruling
Kentucky basketball has been waiting for an official ruling on the eligibility of Ousmane N'Diaye, and received it on Wednesday.
Iconic Kentucky football throwback uniforms go viral with rave reviews
The Wildcats will look great for their primetime test against the Tigers.
Northwestern Linebacker Named Big Ten Defensive Player of the Week
Northwestern captain Braydon Brus earned Big Ten Defensive Player of the Week honors after recording nine tackles, a sack and his first career interception in the Wildcats’ 34-13 win over Penn State.
Stock up/stock down for Kentucky after beating South Carolina
The Kentucky football team got a comeback win over South Carolina this week. Here's whose stock is soaring, and whose isn't afterwards.
Northwestern Projected to Make College Football Playoff in Early Prediction
Northwestern is projected as the No. 10 seed in an early College Football Playoff bracket after the Wildcats’ dominant 34-13 win over Penn State.
Penn State's top players in brutal loss to Northwestern
Penn State players Chase Sowell and Kooper Ebel stood out during a disappointing 34-13 loss to the Wildcats.
Ryan Field’s debut delivers a major moment for Northwestern football
The Wildcats opened their long-awaited new home Friday night with a charged atmosphere, an announced sellout crowd and the type of performance David Braun believes can propel the program forward.
Mater Dei shuts out Bosse
EVANSVILLE, Ind. (WEHT) — The Mater Dei Wildcats beat the Bosse Bulldogs, 35-0. The Wildcats will face Harrison next week, while the Bulldogs go up against Reitz.
Heritage Hills picks up a victory over Mt. Vernon
MOUNT VERNON, Ind. (WEHT) — The Heritage Hills Patriots beat the Mount Vernon Wildcats, 25-7. The Patriots will face North Posey next week, while the Wildcats go up against Washington.
Penn State exposed? Winners and losers from Northwestern's stunning rout
Northwestern's New Ryan Field opened in style as the Wildcats crushed Penn State, exposing major concerns for Matt Campbell's team.
Austin-East football off to best start since 2017
The Austin-East Roadrunners, currently tied for first place in Class 3A, Region 2, are scheduled to face the Sweetwater Wildcats this Friday at 7 p.m.
Five-star point guard pays secret official visit to Kentucky
The Kentucky basketball team hosted a five-star point guard for a visit, and fans didn't know he was in town.
Northwestern Wildcats vs. Penn State: 3 Things to Expect
Northwestern opens New Ryan Field against Penn State on Friday night. Here are three things to expect.
Do Kansas State Wildcats Have An Issue With Offensive Line?
Kansas State Wildcats coach Collin Klein recently broke down the play of the offensive line
Northwestern’s New Era Gets a Major Endorsement From David Braun
David Braun knows Friday night will mark more than just Northwestern’s first matchup with Penn State at the new Ryan Field. Before the Wildcats take the field, their head coach made a bold declaration about the new home of Northwestern football.
Arizona at Washington State: Players of the Game
Saturday night saw the Arizona Wildcats travel to Pullman, Washington to take on the Cougars of Washington State. After a pretty up and down first half, the ‘Cats settled down and found their rhythm in the second half, winning a hard-fought contest 34-24. Even with the inconsistencies, there were plenty of clutch plays and career […]
FINAL: Cincinnati 31, K-State 26
It’s a familiar refrain from the past: a disastrous third quarter doomed the Kansas State Wildcats to defeat.
Intel Panther Lake Teardown, 18A, BSPD, GAAFET, SemiAnalysis STEEL
Panther Lake debuts the first commercial implementation of backside power delivery (BSPDN), introduces Intel’s first iteration of gate-all-around (GAA) transistors, and showcases their advanced packaging capabilities with its Foveros-S assembly. With Panther Lake, Intel’s manufacturing arc has shifted from nebulous roadmaps to shipped silicon, a significant milestone on their long road back to competitive semiconductor manufacturing. To evaluate the extent of Intel’s comeback, we tore down Panther Lake. The SemiAnalysis STEEL teardown lab breaks down advanced datacenter and AI hardware. To learn more about our pipeline or to commission a teardown, contact sales@semianalysis.com. WE’RE HIRING: Architecture, floorplan, packaging, manufacturing, and labs experts. Opportunities from system to transistor and everywhere in between. Check out our Careers page. Our teardown traces 18A from its four-sheet RibbonFETs (Intel’s marketing name for GAAFETs) and gate stacks through contacts, frontside and backside wiring, and the bonded carrier. We explain how these material and integration choices improve gate control and reduce resistance, while adding capacitance, thermal resistance, and process complexity. Our measurements put Panther Lake’s 18A compute logic and TSMC N3E GPU logic at similar logic density. However, 18A does not lead TSMC N3P, N2 or Samsung SF2 in peak density. Panther Lake’s CPU cores are incremental updates, and the high-end GPU still uses TSMC N3E. Panther Lake assembles one compute tile, one GPU tile, and one I/O tile atop a passive base tile using Intel’s Foveros-S advanced packaging. Both compute tile variants use Intel 18A. The Xe3 GPU options are a 4-core GT1 tile on Intel 3 and a larger 12-core GT2 tile on TSMC N3E. Both I/O tile variants use TSMC N6. [1], [2] Our analysis centers on the PTL-U compute tile, both the 4-core and 12-core GPU tiles, as well as the 12-lane I/O tile. In conventional chips, power and signal are routed through the same frontside metal stack towards the device frontend. Power rails consume scarce routing resources near the transistors, while tall via stacks carry VDD and VSS from the coarse upper wires to local rails. Backside power delivery (BSPD) moves the main power network behind the transistor layer, to the backside, separating it from frontside signal routing. We covered BSPD and its impacts in 2024. [3], [4], [5] Intel’s BSPD implementation, branded as “PowerVia”, routes power through dedicated backside metals to nano-TSVs, which connect those rails to local source/drain (S/D) contacts. Implementing that separation requires Intel to build the interconnect stacks from both sides of the wafer. The frontside comprises the M0-M14 signal stack, while the backside comprises the BM0-BM5 power stack. M0 and BM0 are closest to the transistors. The nano-TSVs connect the two sides, but Intel patterns and etches each via from the front after forming the contacts. A narrow via runs from the side of the contact deep into the silicon substrate. Intel then completes the frontside signal metal stack, bonds the wafer to a carrier, flips it and removes the original substrate until the buried via tips are exposed. The backside metal stack is then deposited directly on the revealed vias. The nano-TSV and backside-via profiles taper in opposite directions because Intel forms them from opposite sides of the wafer. The transistor structures form the FEOL. Local contacts and nano-TSVs connect them to the wiring. M0 begins the frontside interconnect stack. The silicon carrier remains attached above the frontside interconnects. It supports the device wafer during substrate removal and backside processing and remains part of the finished chip’s thermal path. PowerVia removes the main power distribution from the congested frontside metals, routing supply through shorter and wider backside wires. Its lateral landing still occupies area in the standard cell, so it recovers less cell area than a direct backside contact. [3] Nano-TSVs beside the logic devices carry VDD or VSS from the backside power network, while signal connections continue upward through the frontside metals. Backside Interconnects Samsung SF2 data is included for comparison to Panther Lake’s within this article. SF2 is the incumbent GAA foundry node but lacks BSPD, serving as a useful reference to evaluate 18A. A full teardown of Samsung’s S26 products, processed on SF2, will be shared soon.Nanosheet-cut EDS comparison. The PowerVia supply path runs from the backside Cu rails through Mo-lined W nano-TSVs to the local transistor contacts. In this cross section, the tapered connection spans roughly 150 nm from the contact level to BM0. The Ta liner confines Cu and promotes adhesion to the surrounding stack; the AlOₓ etch stop controls the next dielectric etch above the rail. Dielectric beneath the ribbons electrically separates the devices from the backside wiring and removes the conducting silicon body below the channel. [6] AlOₓ serves as an etchstop (ES), enabling endpointing and protecting the underlying layers. Low-volatility aluminum fluoride reaction products resist the fluorinated plasma, allowing a thin AlOₓ film to protect the metal while the surrounding low-k dielectric is removed. [6], [7]. While the BM0 and layers above the M1 lines show double AlOx layers, Our SMIC N+3 teardown showed single AlOₓ layers. SMIC uses a simpler local AlOₓ substack, while the remaining cap and etch sequence provide the required landing protection. So why double layers? The closely spaced AlOₓ doublets provide two protected endpoints in the etch sequence. Intel documents an AlOₓ/SiN/AlOₓ stack that explains the benefit. The main dielectric plasma etch stops on the first AlOₓ film; a selective wet clear opens that film; a second plasma etch removes the intermediate SiN and stops on the second AlOₓ film. The final wet clear exposes the metal landing surface. SiN is the intermediate dielectric in Intel’s published example. [8] The second stop protects the metal through a cap breakthrough. Wide openings can etch faster than narrow ones, and etch depth varies across the wafer. Metal under an early-clearing opening would otherwise be exposed while other openings still need more etching. Staged protection widens the process window and reduces metal erosion, corrosion and void formation. [8] TSMC documents AlN/AlOₓ/SiOC/AlOₓ above Cu, with AlN blocking Cu diffusion, and a simpler AlN/SiOC/AlOₓ variant that omits one AlOx film. [9] Levels with different opening sizes, aspect ratios, pattern densities and cap materials need different etch margins. A double AlOx stop is useful where another protected endpoint justifies the added processing. The extra film adds formation, selective opening and cleaning steps, plus another set of interfaces to control adhesion, moisture, and stress. These blanket films are opened through the existing via pattern, so each film does not require another lithography mask. AlOₓ adds parasitic capacitance when it replaces lower-k dielectric; two thin AlOₓ films can nevertheless contain less AlOₓ than one thick film. Total thickness, placement, and theintermediate dielectric determine the electrical cost. Deposition chemistry also changes AlOx permittivity and residual hydroxyl content, which can oxidize the underlying metal. [7], [8], [10], [11] The backside stack separates into relatively fine BM0-BM2 wiring near the devices and coarser BM3-BM5 power distribution. The largest pitch increase occurs between BM2 and BM3. BM0’s pitch closely matches the logic-row height, fitting local power delivery to the cell rows. Higher levels aggregate current through larger conductors: routing density becomes less important than low resistance and current capacity as the network approaches the package. This hierarchy provides wide power wiring for the power delivery network without consuming scarce frontside signal-routing resources. [3] The SemiAnalysis STEEL teardown lab breaks down advanced datacenter and AI hardware. To learn more about our pipeline or to commission a teardown, contact sales@semianalysis.com. WE’RE HIRING: Architecture, floorplan, packaging, manufacturing, and labs experts. Opportunities from system to transistor and everywhere in between. Check out our Careers page. Frontside Interconnects Intel 18A combines Mo-lined W contacts and nano-TSVs with a separate backside Cu power network. Samsung SF2 keeps power on the frontside, using Ti-based contact interfaces and Ta-based barriers and Co liners around Cu wiring. In 18A standard-cell rows, backside power rails supply the devices through nano-TSVs within the cells, freeing frontside routing resources. Samsung’s M0 accommodates both power and signal connections. From the device toward M0, the connection runs through a Ti-based S/D interface, W contact fill, a Mo-lined W via, and the Cu M0 wire. Mo supplies a conductive nucleation and adhesion layer for W, replacing the resistive TiN liner used in conventional W integration. This increases the effective conduction volume within the feature while retaining W fill and its established polishing, cleaning and etching processes. Intel’s Mo/W patent describes this integration tradeoff. The nano-TSV uses the same Mo-lined W construction in the backside supply path. [12] The move from TiN to Mo is an incremental change. While a full Co or Mo fill can also reduce the volume lost to liners in very small features, it requires new integration schemes that increase complexity and risk. Cu remains attractive for wider wires due to its low resistance. As wires and vias shrink, the diffusion barrier consumes an increasing fraction of their cross-section. [12], [12], [14] Intel uses Co/Ru liners at M0-M1, Co at M2-M4, and Nb at M5-M9. The lower-level liners help Cu adhere and reduce void formation during trench fills. Applied Materials’ Endura has new thermal control that facilitate wetting process, so the thin film continuity is good enough that good capillary pressure will drive Cu atoms to the via bottom without voiding. Intel’s choice to use Nb is particularly interesting. Intel’s Nb patent describes a conductive diffusion barrier intended to reduce the barrier’s contribution to resistance relative to conventional Ta-based barriers, particularly at via bottoms where all current crosses the barrier. The patent pairs Nb in coarser levels with the option of lower-cost PVD processing. [15], [16] The upper metal layers support thicker barriers formed through physical vapor deposition (PVD) despite its worse coverage and uniformity. Meanwhile, the lower metal layers require thinner barriers deposited through conformal atomic layer deposition (ALD). Co/Ru adds another material interface and requires controlled deposition and Cu fill. Changing liners and barriers by metal layer allows Intel to optimize interconnect resistance, process complexity, and reliability. [15, 16] RibbonFET, Intel’s name for its gate-all-around FETs (GAAFETs), replaces the FinFET’s vertical fins with four stacked horizontal silicon nanosheets, allowing the gate to surround the channel on every side. The path to GAAFET begins with the planar transistor. A planar MOSFET places the gate above the channel between its source and drain. Pairing an NMOS with a PMOS transistor creates a CMOS inverter, in which the NMOS pulls the output low for a high input, and the PMOS pulls it high for a low input. The gate must retain electrostatic control of the channel to ensure clean switching. As gate lengths shrank, the drain began to compete with the gate for that control, increasing off-state leakage. Electrostatic control was restored through an architectural evolution that raised the channel into a vertical fin and wrapping the gate around three sides. Called “FinFET”, this new architecture packed more effective channel width into a smaller footprint. Further scaling made it harder to maintain both drive current and leakage within smaller cells, and reintroduced the same problems planar MOSFETs faced. Nanosheet GAAFETs close the fourth side by replacing the vertical fin with a stack of horizontal nanosheets, each surrounded by the gate. The tighter electrostatic control suppresses leakage at shorter gate lengths while stacking adds effective channel width within the cell footprint. In a FinFET process, channel width changes in discrete steps as designers must add or remove whole fins. Nanosheet width can instead be adjusted continuously within the process’s design rules. Wider sheets increase drive current, while narrower sheets reduce capacitance at the cost of drive current. Intel 18A uses stacks of four nanosheets each and varies their widths across logic and SRAM. At the process level, adding more sheets to each stack increases effective channel width and drive current, but complicates fabrication. RibbonFET vs MBCFET Samsung began GAAFET production in 2022 with SF3E, following with SF3 and now SF2. Its ‘MBCFET’ provides a useful structural comparison with Intel’s first RibbonFET implementation. [17] STEEL is digging deeper into SF2, used in the Exynos 2600, and TSMC’s GAAFET N2, used in Apple’s A20 Pro, in upcoming newsletter articles. We’re throwing some teasers on X. Let’s compare Samsung SF2’s MBCFET with Intel 18A’s RibbonFET. Subscribe Even to the untrained eye, Intel’s extra nanosheet is obvious. Intel stacks four ribbons to Samsung’s three. Samsung’s sheets are much wider in these fields, so both sheet count and width matter to the available channel perimeter. Sheet width also changes which silicon surfaces carry current. On conventional (001) silicon, wide nanosheets emphasize the broad top and bottom surfaces, favoring electron transport; the larger sidewall contribution in a narrow sheet favors hole transport. Thinner sheets improve gate control but increase confinement and scattering. This makes width and thickness part of the NMOS/PMOS balance, alongside strain and threshold voltage. [18], [19] GAAFET designs like 18A use different work-function-metal (WFM) stacks for NMOS and PMOS. Around each ribbon, a thin SiOx interfacial layer separates the silicon channel from the HfOx high-k dielectric, with La providing dipole tuning and the WFM wrapping the dielectric. NMOS uses a TiAl-based stack, while PMOS uses TiN WFM. W fills the remaining gate trench, providing a lower-resistivity path where the work-function layers are no longer needed. In this field, the PMOS stacks leave room for W between ribbons, while the NMOS stacks occupy more of those gaps. A silicon-based dielectric marks the P/N boundary, allowing the PMOS and NMOS gates, sharing the same gate trench, to be processed sequentially. Fast logic paths, retention circuits, and SRAM need a family of threshold options. Changing threshold without substantially changing device dimensions, capacitance or fabrication complexity is valuable. FinFET processes typically use different work-function-metal stacks. In a four-ribbon GAA stack, the narrow sheet-to-sheet gap limits how much WFM can fit around each channel. La in the gate dielectric creates interfacial dipoles at the SiOx/HfOx boundary, shifting effective work function and tuning threshold voltage. This gives Intel another control alongside its NMOS and PMOS WFM stacks. Low-threshold devices improve critical-path drive; higher thresholds reduce leakage elsewhere. Dipole tuning is especially useful in GAA because it changes threshold without consuming the narrow intersheet gap with thicker WFM. Precise control of La incorporation, diffusion and interface quality has long been a challenge, limiting viability in high volume production but is now seen from every leading-edge foundry. Intel’s patent describes depositing a dipole-forming oxide above HfOx and annealing it toward the interfacial oxide before completing the work-function and fill metals. This separates threshold tuning from the space available for metal. Newer research addresses the thermal cost: imec’s 2026 dipole-middle research inserts the shifter between two HfOx depositions, shortening the diffusion path while protecting SiOx during patterning. [20], [21]Matched-cut EDS, Intel 18A (left) vs. Samsung SF2 (right). Intel retains raised source/drain epi beneath its contacts, while Samsung recesses W deep into the epi to form a V-shaped Ti-lined interface. The deeper contact increases metal-to-semiconductor area and shortens the current path from the lower sheets, reducing contact and spreading resistance. It also removes epi volume and brings the contact etch closer to the channel ends. Retaining more epi preserves the material available for strain transfer, especially from SiGe into PMOS. These geometries balance contact access against stress engineering and etch margin. [22], [23] Samsung stacks three sheets to Intel’s four ribbons, and both processes use sheet width to tune drive strength. In our Samsung cross-sections, widths range roughly from 19 to 30 nm in the NPU rows and 37 to 50 nm in the CU cell. The Samsung nanosheets taper, with the widest sheet at the bottom and the narrowest at the top. Both processes use HfOx gate dielectric and Ti-based work-function stacks, with Al in the NMOS stack. In the Samsung devices shown here, the dielectric and WFM occupy the intersheet gaps, leaving W above the top sheet. Intel’s PMOS stack leaves more room between ribbons, and W fills those gaps while the thicker NMOS stack leaves W mainly in the upper trench. Gate-stack EDS maps. The W between Intel’s PMOS ribbons provides a conductive path close to the lower gates. Where WFM fills the entire gap, the gate still surrounds the channel, but voltage reaches it through the more resistive work-function films. Thinner WFM and dipole tuning preserve room for low-resistivity fill; Mo and Ru are alternative fill metals being developed for further scaling. [24] A masked, sequential WFM flow explains the different gate heights and inter-nanosheet fill. The proposed sequence below shows how separate NMOS and PMOS work-function steps produce that geometry. Enabled by the BSPDN process, Intel replaces the dense-logic silicon subfin with dielectric, removing the parasitic conduction path below the ribbons and reducing substrate-related capacitance. A retained silicon body as in classical, non-SOI, planar and FinFET designs needs junction and punchthrough-stop engineering to suppress leakage. Dielectric isolation makes that leakage less sensitive to the subfin doping profile but adds removal and fill steps. It also weakens the direct thermal path through silicon, making the contacts, metal stacks and package more important for heat extraction. [24], [26] Fluorine is concentrated around selected Intel device structures in the maps. WF6 is a standard precursor for W nucleation and fill, while barrier films protect adjacent dielectrics from fluorine attack. Low-fluorine W processes reduce the residual-F burden. Chloride-based precursors avoid introducing F during W deposition, but require control of chlorine attack, nucleation and fill quality. The integration target is a continuous, low-resistance W path with a thin protective liner and minimal chemical damage to the surrounding stack. [20], [27], [28] The SemiAnalysis STEEL teardown lab breaks down advanced datacenter and AI hardware. To learn more about our pipeline or to commission a teardown, contact sales@semianalysis.com. WE’RE HIRING: Architecture, floorplan, packaging, manufacturing, and labs experts. Opportunities from system to transistor and everywhere in between. Check out our Careers page. We measured cell height, gate pitch, metal geometry, and ribbon dimensions at the XTEM sites shown below. The tables group these dimensions by site and device polarity. Our “sheet cuts” cross the silicon channel and show the ribbons end-on. “gate cuts” run along the channel through successive gates. The 18A logic cell dimensions point to a five-track logic library while the N3E and Intel 3 cell dimensions evidence a seven-track logic library. The DDR-PHY uses wider M0 wires and much larger spacing than core logic. That trades routing density for lower wire resistance and weaker coupling between neighboring nets. The geometry suits the current delivery and coupling requirements of analog, clock, and I/O circuitry. PowerVia lets 18A combine a compact cell height with wider M0 geometry by moving the main power rails off the signal-routing tracks. That relaxes local wire scaling while preserving a small cell footprint. Cell height and gate pitch set the geometric density; pin access and routability determine how much of it a real block can use. [29] The biggest takeaway from our gate-pitch measurements is that Intel 18A compute logic and TSMC N3E GPU logic have similar density in the Bohr representative-cell model. The 18A example is 18.6% denser than the Intel 3 GPU example. Gate pitches are nearly identical across the three sites, so cell height drives most of the difference. The Bohr model combines a four-transistor NAND2 spanning three gate pitches and a 32-transistor scan flip-flop (SFF) spanning nineteen pitches, weighting their densities 60:40. The sensitivity column shows how independently changing cell height and gate pitch by ±1 nm changes the result. This compares representative cell geometries; whole-die density also depends on cell mix and placement. The 18A P-core gives M0 substantially more metal cross section than the N3E vector engine. Treating each profile as a trapezoid gives 2.63 times the area per line and 1.84 times the area after normalization by routing pitch. The larger section reduces the geometric contribution to line resistance and lowers current density for a given current. Taller and wider wires also add capacitance, so circuit delay depends on the balance of resistance and capacitance. The DDR-PHY has less metal area per routing width than the 18A core fields, while remaining above N3E. [30] Area = height × (top CD + bottom CD) / 2, including liners. Area/pitch normalizes by routing width. Taper is the symmetric sidewall angle from vertical, with the largest angle belonging to the DDR-PHY. Compute tile The measurements show how ribbon dimensions and gate-stack geometry vary across the compute tile and between NMOS and PMOS to balance channel drive, gate load and the space needed for the dielectric/WFM stack across logic, SRAM and the DDR-PHY. Width mainly changes available channel perimeter; thickness also changes electrostatic control and carrier confinement. Gate-stack thickness then determines the space left for low-resistivity fill P-core and LP E-core logic Both the P-core and LP E-core use multiple nanosheet widths. Widths are measured on high-magnification XTEMs while wider-field images demonstrate additional width choices within the LP E-core. Multiple widths are expected even within an LP E-core. Timing-critical paths, buffers and cells with different fanout need different drive strengths. The lower-magnification fields show this width diversity beyond the sites quantified in the table. L2 and L3 SRAM GAA gives SRAM designers another way to balance the pull-up (PU), pass-gate (PG), and pull-down (PD) transistors. FinFET bitcells set device strength through fin count while GAA adds nanosheet width as a sizing knob. In a 6T SRAM cell, a strong pull-down relative to the pass-gate limits read disturbance, while a strong pass-gate relative to the pull-up improves writability. During a write, the pass-gate and write driver pull the node storing “1” below the inverter trip point. During a read, the pull-down holds the node storing “0” low. Bias, threshold voltage, mismatch and assist circuitry set the remaining margin. FinFET high-current cells commonly use a PU:PG:PD fin-count pattern of 1:2:2, a device-sizing ratio rather than a current ratio. Ribbon width lets Intel balance SRAM strengths without adding whole fins. The L2 cell uses its narrowest ribbons for PU and widest for PD, improving writability and read stability respectively. Intel’s disclosed HCC operates without assist; its denser HDC uses negative-bitline write assist. Pulling the selected bitline briefly below ground increases pass-gate overdrive so it can overpower the pull-up at lower supply voltage. That buys density and low voltage writability at the cost of boosting circuitry, switching energy, and additional voltage stress that must be controlled. [31], [32] Four rectangular ribbons give the perimeter = 8 × (width + thickness), before corner rounding. PG/PU is 1.49 and PD/PG is 1.16. The L3 structures closely resemble L2 in layout and cell height. Fewer L3 nanosheet widths are tabulated because fewer high-magnification images were available. DDR PHY The DDR-PHY trades density for controlled analog behavior and reliable off-chip signaling. It contains drivers, receivers, delay circuits, and calibration logic that set drive strength, sampling time, and voltage margin. Repeated four-sheet devices with similar widths fit the use of regular transistor units for matching and programmable drive. Its wider local wiring provides room for current delivery and separation of sensitive signals, while consuming more area than a dense core-logic grid. The layout serves the memory channel’s electrical requirements as well as digital logic density. [33] The SemiAnalysis STEEL teardown lab breaks down advanced datacenter and AI hardware. To learn more about our pipeline or to commission a teardown, contact sales@semianalysis.com. WE’RE HIRING: Architecture, floorplan, packaging, manufacturing, and labs experts. Opportunities from system to transistor and everywhere in between. Check out our Careers page. Intel 3 GPU devices Vector engine logic Intel 3’s XVE logic uses two-fin PMOS and NMOS devices with power rails in M0. Its cell height and M0 pitch give a seven-track geometry, two tracks more than the 18A logic. One-fin groups also appear among the two-fin devices. Intel 3 L2 SRAM The Intel 3 L2 SRAM uses the familiar HCC sizing pattern: one PU fin, two PG fins, and two PD fins. N3E GPU devices Vector engine logic The N3E XVE field contains repeated two-fin devices with seven-track cell geometry. N3E remains a FinFET process, giving Panther Lake a direct FinFET-to-RibbonFET comparison. N3E L2 SRAM The N3E L2 SRAM uses the same PU:PG:PD fin-count pattern of 1:2:2. Panther Lake-U follows Lunar Lake’s floorplan quite closely. Both pair 4 P-cores with 4 LP E-cores and NPU, media and display engines in similar locations. Lunar Lake also uses Xe2, the direct predecessor to Panther Lake’s Xe3 GPU. This makes Lunar Lake the most direct basis for our comparisons. Arrow Lake differs in core count and uses the older Xe-LPG GPU architecture, so we only use it where it offers a more direct component-level comparison. Compute tile Panther Lake compute-tile floorplans remain sparse even months after launch. Intel 18A’s backside metal and dielectric stack must be removed without damaging the underlying structures before a clean transistor-level floorplan can be imaged. Most published die shots hide or heavily process the background, but we are quite proud of the die shot we achieved and are excited to show the work we have done. We measured the areas of the key components on the compute tile and compared them with their Lunar Lake predecessors on TSMC N3B. These help us to capture changes in block area and compare the two chips across process nodes and designs. Our total tile areas exclude the scribe-line area. The compute-plus-GPU subtotal below uses the PTL-U compute tile and GT1 GPU; it excludes the I/O tile and passive base. Individual block areas use the boundaries marked on the floorplans The compute-plus-GPU row is recomputed from the displayed PTL-U and GT1 areas. Component rows use their stated per-region counts and are not an additive partition of the whole tile. The P-core area remains almost unchanged between Lunar Lake and Panther Lake, despite L2 capacity increasing from 2.5 MiB to 3 MiB. Arrow Lake uses the same Lion Cove core as Lunar Lake but also has a 3 MiB L2. Cougar Cove fits 20% more L2 into the same P-core area. The larger private cache keeps more of each core’s working set close to its execution units, reducing access to shared L3 and DRAM. Extra capacity adds storage leakage and lookup energy, so designers balance it against avoided lower-level accesses. The shared P-core L3 cache also shrank by 14.8%. [2] Cougar Cove combines a similar footprint with Intel’s reported power-efficiency improvements. RibbonFET’s tighter channel control reduces leakage, while PowerVia reduces supply droop and allows tighter voltage guardbands. [1] Darkmont’s four-core LP E-core cluster is 5.0% smaller than Skymont’s on Lunar Lake, with most of the reduction in its L2 regions. The 1 MiB region shrank by 8.4% and the 1.5 MiB region by 14.9%. The tag arrays also use one fewer visible row. Tags identify which memory addresses the data array holds, so rearranging them changes the cache’s layout and wiring without requiring less data capacity. [2] The LP E-cores share one L2. This pools capacity and avoids duplicating all the cache machinery, but the four cores contend for its banks and bandwidth. Their separate cluster also keeps light work away from the performance cluster and its L3, allowing that larger domain to sleep. [1], [2] Cache area includes more than the storage cells. Tags identify each line, decoders select rows, sense amplifiers read the small bitline signal, and wires connect to the banks. Splitting an array into smaller sections shortens wordlines and bitlines, improving access speed, but duplicates peripheral circuits. Panther Lake’s smaller cache regions therefore reflect the complete memory implementation, including how much of each region is devoted to storage. [34] Unlike Meteor Lake and Arrow Lake, Panther Lake has no separate SoC tile. The NPU, LP E-cores, memory controllers, PHYs, media and display engines now share the compute tile. This removes an active die and keeps CPU memory traffic on one die. The cost is moving PHY and I/O-related circuitry onto 18A: drivers, receivers and analog circuits must still meet external voltage, loading and signal-integrity requirements, so their area does not shrink like dense digital logic. [1], [2] The biggest shrink comes from the NPU, which occupies 36.9% less area. NPU 5 consolidates the same total INT8 MAC count into half as many neural compute engines. Each of the three NCEs has a larger MAC array to make the complete NCE envelope 22.6% larger than an NPU 4 engine. Consolidation also halves the number of scratchpads and SHAVE DSPs, from 12 to 6. The MAC array handles matrix multiplication and convolution, while SHAVE executes vector and custom operations that fit the array poorly. [1], [2], [35] The paired floorplans identify each NCE envelope and its scratchpad, MAC, and SHAVE regions. Each measured MAC polygon is counted once per NCE in the area accounting below. The scratchpads store weights, activations, and intermediate results near the MAC arrays, allowing repeated use without fetching them again from DRAM. Halving their number delivers the largest measured area saving but leaves less local storage for the same total MAC count. Layers that no longer fit locally require smaller working tiles or more transfers of intermediate data. The benefit depends on keeping the enlarged arrays busy while managing that tighter storage budget. [36] NPU 5 also adds native FP8. Using half the operand width of FP16 reduces storage and transfer demand, helping workloads fit the smaller local memory budget. Lower precision and format-dependent range make scaling and model validation part of deployment. Hardware activation functions further reduce work that would otherwise occupy the programmable DSPs. [1], [2] Microsoft requires an NPU to deliver at least 40 TOPS for Copilot+ PCs. Both Lunar Lake and Panther Lake meet this threshold, but Panther Lake uses significantly less silicon. GPU tiles Panther Lake is Intel’s first product with Xe3, its latest GPU architecture. It offers two different GPU tiles: a smaller GT1 tile with 4 Xe3 cores on Intel 3 and a larger GT2 tile with 12 Xe3 cores on TSMC N3E. Panther Lake allows us to compare the same GPU architecture across both Intel 3 and TSMC N3E. Wildcat Lake adds a third Xe3 implementation on Intel 18A. A future newsletter will detail Xe3 and its implementation differences across all three process nodes. GT2 scales Xe3 to a different physical layout, with render slices arranged vertically instead of GT1’s horizontal arrangement. Slice placement sets the distances to shared cache banks and the D2D interface. Those wires consume area and add delay, so scaling the number of Xe cores also requires a new balance of cache placement, routing and timing. [1] What’s immediately obvious is that the GT2 tile on TSMC N3E has much smaller Xe cores than GT1. These block areas include logic, caches, and routing. An Xe core on the GT1 tile is ~69% larger than one on Lunar Lake, and ~55% larger than one on GT2. Intel 3 therefore uses substantially more area per Xe core. The block-area gap exceeds the measured logic and SRAM density gaps, bringing routing, timing targets, cell mix, and floorplan allocation into the comparison. The measured vector/matrix engine region is almost unchanged between Lunar Lake and Panther Lake’s GT2 tile. Xe3 retains eight 512-bit vector engines and eight 2048-bit XMX engines per core. Its gains also come from feeding those engines more effectively: more resident threads hide stalls, and variable register allocation lets shaders trade registers per thread against the number of threads kept active. [1] The shared L1/SLM capacity increased by 33% from 192 KiB to 256 KiB, while its area increased only 5%, raising effective density by 27%. L1 retains reused cache lines, while software-managed SLM lets a thread group share data locally. Both reduce traffic to more distant memory. Allocating more SLM per group can also limit how many groups reside on a core at once. [1], [37] The GT1 tile carries 4 MiB of L2 against 16 MiB on the GT2 tile. GT1 divides its L2 cache into four 1 MiB banks, while GT2 uses eight 2 MiB banks. Each bank contains 128 macros, but each N3E macro stores 16 KiB, twice the Intel 3 macro’s 8 KiB capacity. The N3E macro is only 54% larger while holding twice as many bits, giving it 30% higher density: ~23.7 Mbit/mm² versus 18.3 Mbit/mm². Including bank-level circuitry, the gap widens to ~16.9 Mbit/mm² on GT2 versus ~10.4 Mbit/mm² on GT1. GT2 gains density with its macros storing more bits per unit area, and those macros occupy more of each cache bank. Larger macros spread decoder and sense-amplifier overhead across more storage, while a more compact bank layout reduces the share spent on control and routing. The compromise is longer wordlines and bitlines that carry more capacitance. [34] I/O tile Panther Lake uses two I/O tile variants, both fabricated on TSMC N6. The smaller one provides 4 PCIe 5.0 and 8 PCIe 4.0 lanes and serves lower-tier systems as well as those without a discrete GPU, while the larger one adds 8 PCIe 5.0 lanes, bringing the total to 20 lanes, for discrete-GPU connectivity. Panther Lake SKUs with the larger 10- or 12-Xe GPUs use the smaller I/O tile. [38] The smaller I/O tile adds a PCIe 4.0 block and a Thunderbolt block to Lunar Lake’s I/O layout, providing four additional PCIe 4.0 lanes and another Thunderbolt 4 port. Its repeated N6 blocks retain nearly identical areas and layouts. Reusing these proven PHYs and controllers avoids porting and requalifying external interfaces on 18A, where faster digital logic offers less benefit to circuits constrained by the off-chip link. [38] SemiAnalysis’s teardown lab (STEEL) dives deep into the world’s advanced datacenter and AI hardware. To learn more about our pipeline or to commission a teardown, contact sales@semianalysis.com. We’re hiring technical experts from system to transistor and everywhere in between. Check out our Careers page. Panther Lake offers scalability and modularity through its disaggregated packaging that partition compute, GPU, and I/O silicon into separate tiles allowing for a suite of tile configurations. This partitioning makes the package part of Intel’s node economics as it determines how much leading-edge wafer area each product consumes, which functions can remain on other processes, and how much configuration freedom Intel can offer from a shared set of tiles. Furthermore, fabricating the compute and GPU tiles separately confines the new 18A process to the compute tile and allows graphics and I/O to use other, more established, and more cost-effective processes. For Panther Lake, the GPU and I/O tiles are assembled alongside the compute tile on a passive silicon base using Foveros-S. Intel’s current technology brief lists a nominal 36 µm pitch for Foveros-S. Through-silicon vias (TSVs) in the base connect the fine wiring above to the larger package connections below. The functional tiles sit side by side on that passive base in a 2.5D configuration. [39] Our cross-section through the compute and GPU tiles shows the package’s wiring hierarchy. Microbumps connect each active tile to the passive silicon base; its fine redistribution layer (RDL) carries the short, dense tile-to-tile links. TSVs carry connections through the base to the package substrate, which fans them out to the much coarser motherboard solder joints. The base supplies interconnect, while computation remains in the active tiles above it. [39] At the compute-tile edge, the higher-magnification inset shows a local microbump spacing of approximately 25.24 µm and a feature width of 12.33 µm. These local spacings are finer than Intel’s nominal Foveros-S value. The X-ray fields further confirm tighter neighboring bumps, consistent across every die-to-die area found on each tile. Additional X-ray analysis is offered after the paywall. Putting the memory controller beside the CPU removes the D2D transfer that CPU memory requests required in Meteor Lake and Arrow Lake. This avoids the extra transmitter, receiver, and link traversal, saving interface energy and latency. Panther Lake’s separate GPU still crosses a D2D link to reach DRAM, so its larger local caches also help contain package traffic. [1], [40] Smaller dies are less likely to contain a random fatal defect, and screening them before assembly prevents one bad tile from consuming a complete package of good silicon. Reuse also spreads design and qualification work across more products. Against those gains, Intel pays for the passive base, D2D circuits, extra bonding and test steps, and losses during assembly. Cost per working product across the portfolio captures the combined effect of wafer yield, reuse, test, and assembly. [29] Wildcat Lake packaging Intel launched Core Series 3, formerly Wildcat Lake, on 16 April 2026 for value mobile and edge systems. Wildcat Lake keeps 18A but removes the passive base and combines more functions on one die to simplify the package. The two products therefore reveal two distinct ways to commercialize the same leading-edge process. [41] Wildcat Lake’s 18A die combines up to two Cougar Cove P-cores, four Darkmont LP E-cores, two Xe3 cores and a smaller NPU. A separate platform-controller die supplies I/O, connected through UCIe, Intel’s first processor implementation of the standard. Consolidating graphics remove a tile boundary and the passive base, reducing assembly complexity for a modest-bandwidth value product. It also ties CPU and graphics scaling to the same die, giving up Panther Lake’s ability to swap in a much larger GPU. [42], [43] In July 2021, Intel CEO Pat Gelsinger set out an ambitious process roadmap aimed at regaining performance leadership by 2025, later described as five nodes in four years. Five years and one CEO later, Intel’s comeback story is not as unambiguously positive as Pat may have hoped. [44], [45] Intel once set the pace for process technology, bringing high-k metal gate technology and FinFETs into volume production years ahead of the rest of the industry. Its 22 nm FinFET process reached consumers with Ivy Bridge in 2012. [46] Intel’s integrated device manufacturing (IDM) model allowed its architects and process engineers to co-optimize products and processes. Starting with Sandy Bridge, Intel dominated x86, while AMD struggled with Bulldozer. That lead faltered at 14 nm and broke at 10 nm. Intel targeted a massive 2.7× density increase, but the node arrived years late and required several revisions before it could support Intel’s full lineup. This delay forced Intel to stretch 14 nm across six generations, while TSMC moved ahead in process technology and AMD recovered in x86. By 2019, Intel was still shipping 14 nm across most of its product stack, with its 10 nm client ramp focused on Ice Lake mobile processors. Meanwhile, TSMC was shipping N7 and N7+, and AMD’s Zen 2 compute chiplets used N7 to raise core counts and improve efficiency. Intel’s process failures were central to its decline, but unsound business decisions furthered their downward slide. Product delays compounded product mistakes, pushing client, server, and FPGA roadmaps off schedule. Several attempts to enter AI (Nervana and Gaudi) and networking (Tofino) also failed to establish lasting businesses. Intel’s recovery has focused on consumer CPUs and advanced packaging. Tiger Lake, Alder Lake, Lunar Lake and now Panther Lake have restored Intel’s consumer roadmap. On the process side, Intel 4 shipped with Meteor Lake, Intel 3 with Granite Rapids and Sierra Forest, and Intel 18A with Panther Lake. Intel has also made advanced packaging part of its foundry offering. However, Intel is still playing catch-up in servers. Several Xeon generations arrived years late and trailed contemporary AMD and Arm server CPUs in performance, efficiency, and core count. The process roadmap is back, but Intel does not hold the same process-technology leadership position it held prior to 10 nm. The introduction of gate-all-around nanosheets and backside power delivery are two of the biggest changes to transistor integration in a decade. Intel took on both changes at once: 18A paired its first RibbonFET with PowerVia in Panther Lake. Panther Lake is a substantial manufacturing milestone. Our cross-sections show how RibbonFET and PowerVia reshape local contacts and wiring, while the floorplans show where architectural consolidation and process choices save area. A sustained competitive lead depends on product performance, cost, yield, and the next implementation. The SemiAnalysis STEEL teardown lab breaks down advanced datacenter and AI hardware. To learn more about our pipeline or to commission a teardown, contact sales@semianalysis.com. WE’RE HIRING: Architecture, floorplan, packaging, manufacturing, and labs experts. Opportunities from system to transistor and everywhere in between. Check out our Careers page.. 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The Kentucky Wildcats went on the road and got a big upset over Texas A&M. Here's whose stock is up, and whose is down after the win.
Kentucky Wildcats climb up new college football rankings
The Cats are on the cusp of top-25 status after thrashing No. 9 Texas A&M.
Aidan Chiles and Chip Kelly’s Duo Is Working for Northwestern
Aidan Chiles and Chip Kelly have found early success at Northwestern, with the Wildcats scoring 75 points and surpassing 400 yards in each of their first two games.
Grading Arizona football’s performance in win over NIU
It was a “Redline” game for Arizona as it bounced back after the loss to BYU with a 42-17 win over NIU. In a game where Noah Fifita broke the Arizona career passing yards record, the Wildcats got back to above .500 before their trip to Pullman. The Wildcats now have a 1-0 record in […]
Tulane Drops Road Contest to Kansas State, 31-20
The Green Wave couldn't find a way to keep up with the Wildcats on either side of the ball.
Texas A&M Injury Report: Aggies Get Key Boost Against Kentucky
Texas A&M gets encouraging injury news before Kentucky, while the Wildcats will enter Kyle Field without two important defensive contributors.
Northwestern vs. Colorado: How to Watch, Odds and Injury Report
Here's everything you need to know before the Northwestern Wildcats take on the Colorado Buffaloes in their final game at Northwestern Medicine Field at Martin Stadium
Kansas State vs Tulane: 2026 Game 3
A big test is out of the way. Can the Wildcats avoid stumbling again against the Green Wave?
Week 3 Game Predictions: Northwestern Wildcats vs. Colorado Buffaloes
The predictions are in for Northwestern vs. Colorado as the Wildcats return from their bye week for a highly anticipated Week 3 matchup.
Kentucky at Texas A&M: Final Thoughts and Prediction
Kentucky faces a tough matchup as they travel to Kyle Field to take on #9 Texas A&M. Here are my final thoughts and prediction of the game.
Kentucky Hits The Road Against Texas A&M
For a little over 30 minutes this past Saturday, the Kentucky football team looked like they were going to spring the upset over Alabama. However, the Wildcats faltered in the second half, partly because of the Crimson Tide's depth and self-inflicted mistakes. Now, for the team with the fourth toughest schedule in college football, it …
Three keys for Northwestern football vs. Colorado
The Wildcats look to stop the Buff Stampede.
Glass Doctor Player of the Week: Oak Ridge’s Zayden Williams
OAK RIDGE, Tenn. (WATE) — Helping to keep Oak Ridge’s undefeated streak alive, junior Zayden Williams turned in a performance that earned him the honor of Glass Doctor Player of the Week. Williams had 88 receiving yards, three touchdowns, four tackles, and two pass breakups in a narrow 42-38 Wildcats victory over Dobyns-Bennett. Williams being […]
Popular analytics site places Kentucky in top 20
The Kentucky basketball team is expecting to a top team this season, and a popular analytics site has them ranked in the top 20.
4 The Weekend: Entertainment getting cooler in Tucson
TUCSON, Ariz. (KVOA) — WAR is never great unless they are taking the stage, romance is in the air with a Latin flair and the Wildcats back in their den
Five Plays: Villanova Wildcats Second Quarter
Louisville couldn’t have had a worse start to the second quarter against Villanova, but I’m happy to try to explain why that was. The Cards have some things to fix, but we started to see how well this team can adjust on the fly as well as how athletic this team is on both sides […]
Could Tulane Be A "Trap Game" For Kansas State Wildcats?
After making the College Football Playoff last year, the Tulane Green Wave are off to a 1-1 start entering Saturday's game against the Kansas State Wildcats
Arizona men’s basketball slated for pair of Big Monday games
Arizona continues to be must see TV in the eyes of ESPN and the Big 12. The Wildcats have been selected for two of the league’s five Big Monday games for the 2026-27 season, it was announced Monday. The UA will host TCU on Feb. 8 and visit BYU on Feb. 22, with both games […]
BYU basketball to face Arizona on ESPN's Big Monday
Kevin Young’s squad returns to the national spotlight as star guard Rob Wright III leads the Cougars against the elite Wildcats.
Where does Kentucky rank in week two SEC power rankings?
The Kentucky football team dropped their game against Alabama on Saturday? Where does that put them in this week's SEC power rankings?
Is Rodney Fields Creating Separation In Kansas State Wildcats Backfield?
Oklahoma State transfer Rodney Fields has run for at least 100 yards in two straight games for the Kansas State Wildcats
Kentucky loses, but SEC gains in US LBM Coaches Poll
The Kentucky football team played well in the first half, but ultimately fell to Alabama. They didn't gain any votes, but the rest of the SEC gained.
HP has a new $799 mini PC for fans of the Mac mini form factor
HP has launched a new mini PC that pairs a Mac mini-like design with Windows 11, Intel Wildcat Lake processors, and plenty of ports.
Arizona football opens as five-touchdown favorite vs. Northern Illinois
Arizona football hasn’t covered the spread in its first two games of the season, but that didn’t stop oddsmakers from setting a large spread for the Wildcats’ game against Northern Illinois. Arizona has opened as a 35.5-point favorite over NIU, according to FanDuel Sportsbook. The over/under is 50.5 points. The game kicks off Saturday at […]
Grading Arizona football’s performance in loss to BYU
In the first big test of the season, Arizona traveled to BYU and kept in touch with the Cougars but ultimately fell 28-17 in a hard fought battle. In the first half, the Wildcats looked like they were up to the task but a second half shutout killed any confidence from the first 30 minutes. […]
Kentucky volleyball falls in close match with SMU
The Kentucky Wildcats volleyball team dropped their second match of the season on Saturday, falling to No. 8 SMU.
Big Second Half Propels BYU in Win Over Arizona
BYU went into half down 17-14, but shut out the Wildcats in the second half in a 28-17 win over Arizona Saturday afternoon in Provo. After allowing 240 yards to Arizona in the second half, BYU’s defense dominated in the second . Arizona in the second half mustered only 87 total yards, including -2 rushing […]
Alabama Football vs Kentucky: Second Half Open Thread
The Wildcats capitalize on 3 turnovers and 7 penalties to take a 17-13 lead at the half.
Arizona football at BYU fan discussion
It’s Game Day! And the debut of Monster Energy Big 12 football! The Arizona Wildcats begin conference play with a big one, opening at No. 15 BYU. The UA has not won in Provo since 1975 and has lost the last five games against the Cougars. Here’s everything you need to know to watch or […]
How to Watch Northwestern Alumni in NFL Week 1
Here's everything you need to know before the former Northwestern Wildcats play in Week 1 of the NFL regular season.
Kansas State vs Washington: 2026 Game 2
The Wildcats opened the 2026 season with a bang. Can they do it again with a significant step up in competition?
Kentucky vs Alabama live updates: Score, highlights, analysis
Kentucky football takes on Alabama today in the first conference matchup of the year. Follow along for live score updates, highlights, and analysis.
How to watch no. 15 BYU Football vs. Arizona
BYU Football opens Big 12 play Saturday afternoon against the Arizona Wildcats. Arizona is visiting LaVell Edwards Stadium after defeating Northern Arizona last week by a final score of 35-7. That was Arizona’s first game of the new season. BYU started the year off with a monster win over Utah Tech, 63-7 the final score. […]
County receives three proposals for data center health study
Multiple firms submitted proposals to conduct a study for Lackawanna County attempting to quantify the potential cumulative health and air quality impacts of proposed data center development here.
HIGHLIGHTS: Compass vs. Wink
WINK, Texas (KMID/KPEJ) – The Wink Wildcats hosted Compass for their homecoming game and got the 42-13 victory, improving to 3-0. With the loss the Cougars drop to 0-3. Next week, the Wildcats are on the road facing New Home, and the Cougars are on the road to face Merkel. Watch the video above for […]
Colorado football returns home for favorable matchup against Weber State
Julian Lewis and the Buffaloes brings a revitalized ground game and dominant defense into Boulder for a historic first meeting against the Wildcats.
Kentucky vs Alabama: Predicting the week two winner
Kentucky vs Alabama kicks off on Saturday at 3:30 P.M ET on ABC. Here is my final thoughts on the game and prediction.
At INVEST Digital Health, Health Wildcatters Will Highlight Latest Cohort of Startups
Health Wildcatters, a Dallas accelerator and INVEST Digital Health partner, has announced the healthcare startups in its latest cohort. Join us at INVEST DIgital Health on October 29 and meet them in person!
Kentucky Opens SEC Play Against Alabama
The Will Stein era got off to a great start in his Kentucky debut this past Saturday with a 32-point win over Youngstown State. The Penguins came into that game ranked seventh in FBS football. This Saturday, the Wildcats remain at home; however, they start SEC play. They'll do so with a bang as one …
Kentucky vs Alabama: Defensive X-Factors in week two
Kentucky hosts Alabama on Saturday for a big conference clash. We look at potential defensive X-factors and who can make an impact in this game.
Kentucky vs Alabama: Offensive X-Factors in week two
With Alabama coming to Lexington for a conference clash with Kentucky, we take a look at offensive X-factors in what could be a high scoring game.
Kentucky Wildcats News: UK Basketball Recruiting Heats Back Up
Basketball recruiting is starting to pick up as the fall season arrives.
Jacks look to continue playing ‘fresh’ in Week 3
SIOUX FALLS, S.D. (KELO) — SDSU fell to 1-1 on the season after a 34-18 loss at Northwestern over the weekend. The Jacks struggled to convert in the red zone but otherwise hung around with the Wildcats for the majority of the night, only trailing by two with eight minutes to go in the fourth. […]
Kansas State Adds Former Temple CB Ben Osueke
Temple Owls cornerback Ben Osueke was granted an extra year of eligibility and has decided to play for the Kansas State Wildcats
Jackrabbits fueled by missed opportunities
BROOKINGS, S.D. (KELO) — The SDSU Jackrabbits marched into Evanston, Illinois this past weekend to take on Northwestern, and despite many trips inside Wildcat territory the big play never came. The Jacks made seven total trips inside the Northwestern 20-yard line but only came away with a touchdown one time. Head Coach Dan Jackson says […]
Kansas State's Darien Whitaker Seems To Makes Easy Transition
Kansas State Wildcats player Darien Whitaker shifted from linebacker to defensive end this season
Aidan Chiles Details First Game Working With Chip Kelly
Aidan Chiles and Chip Kelly showed flashes of an exciting connection in Northwestern’s season opener, with the quarterback praising Kelly’s playcalling and explaining how the duo worked together in the Wildcats’ 34-18 win.
Is Rodney Fields Kansas State's New Starting Running Back?
Rodney Fields started at running back for the Kansas State Wildcats in the season opener ahead of Joe Jackson
David Braun Praises Northwestern for Sticking Together After Carsello Injury
David Braun praised Northwestern’s response after center Jackson Carsello left Saturday’s game with an injury, highlighting the Wildcats’ ability to rally around their teammate and stay focused in a 34-18 win over South Dakota State.
Arizona Wildcats cruise to season-opening victory over NAU
Arizona has won five straight season openers since 2022 and is 3-0 in season openers under head coach Brent Brennan.
Chip Kelly, Aidan Chiles Tandem Mostly Strong in Northwestern Debut
The Wildcats started well and ended well against South Dakota State. What came in between was a mixed bag.
LG’s Gram Book AI 2026 Notebooks Feature Intel’s Wildcat Lake CPUs And Promise Almost Double The MacBook Neo’s Battery Life, Surpassing Apple’s “Pro” Models
LG’s new Gram Book AI 2026 notebooks feature Intel’s Wildcat Lake CPUs and offer nearly double the battery life of the MacBook Neo, outperforming Apple’s “Pro” lineup in endurance
Grading Arizona football’s performance in season opener win over NAU
The 2026 season for Arizona football is officially underway and it is off to a good start with a 35-7 win over in-state foe NAU. The Wildcats handled business for most of the game, aside from a few mistakes, to move to 1-0 on the season. All eyes now turn to the trip to Provo […]
Northwestern’s Late Offensive Push Helps Defeat South Dakota State
The Wildcats kicked off the Chip Kelly era with a home victory.
Arizona football vs. NAU fan discussion
It’s Game Day! The long offseason is finally over! The Arizona Wildcats open the 2026 season at home against the NAU Lumberjacks, who are already 1-0. The UA has won the last two meetings, including 22-10 in 2024, while NAU is seeking its third win in series history and first since the major upset in […]
TENNESSEE LADY VOLS SOCCER: Unbeaten Northwestern is next
The No. 10 Tennessee soccer team closes its six-match nonconference slate on Sunday afternoon against Northwestern at Regal Soccer Stadium. Kickoff between the Lady Vols and the Wildcats is set for 2 p.m. ET.
Kentucky vs Youngstown St live updates: Score, highlights, analysis
The Kentucky football team takes on Youngstown State in their first game of the season. Follow along for live score updates, highlights, and analysis.