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A nanoparticle revealed the tiny impact of a single gas atom
The force exerted by a gas usually results from many atoms or molecules at once. But scientists isolated the force of a lone particle.
Chinese scientists develop nanoparticles to improve pesticide
In a study published in the Journal of Controlled Release, researchers mimicked gut bacteria pili-hair-like structures that function as hooks-to design hollow, rough-surfaced silica nanoparticles
Scientists use spinach nanoparticles to help failing rat hearts
Rats treated using membranes extracted from spinach showed signs of improving heart functions, especially in the case of heart failure.
From a landmark discovery by Chinese scientists to global nanozyme research and science art
From enzyme-like nanoparticles to a global research field, nanozymes now inspire art that makes advanced chemistry accessible to wider audiences.
Student tracks nanoparticle formation with an iPhone camera
A chemistry student used an iPhone camera to track nanoparticle formation and found that clusters of atoms, not single atoms, build the particles.
That fresh cleaning smell could be filling your home with nanoparticles
Researchers found that scented cleaners can react with ozone indoors to create billions or trillions of invisible nanoparticles that can penetrate deep into the lungs. The pollution forms within minutes and, in some cases, may produce an inhaled particle dose comparable to or greater than standing near heavy traffic.
New nanoparticles make hidden chemical differences light up
Scientists have developed ultra-bright nanoparticles that can detect tiny amounts of chemicals and distinguish between molecules that look almost identical. The technology could one day provide a cheaper way to catch dangerous drug impurities or trace pollutants using simple low-cost lasers.
Luma locks down 15-year, $410M fund for life science investments
Luma Group today announced the final close of its inaugural life sciences venture capital fund, totaling $410 million. The New York-based investment firm has had a grip on life sciences since its founding in 2023. The funds unveiled today, dubbed LumaBio Fund I, include investments that have already been made into more than 10 biotechs. They include the likes of eye disease-focused Character Biosciences, rebranded Belgian biotech Coultreon Biopharma and cellular rejuvenation company Altos Labs. The fund saw early success when one of the companies it co-founded, called Vaccine Company, was picked up by Eli Lilly earlier this year for up to $1.55 billion. The acquisition of the in vivo nanoparticle technology-focused biotech formed part of a trio of vaccine buys for the Big Pharma, which has itself been on a prolonged spending spree in 2026. Luma's fund is structured as a 15-year investment with plans to support groundbreaking science and support companies through key milestones from discovery to commercialization, Luma explained in the release. "We founded Luma Group on the belief that extraordinary science, supported by patient, long-term capital, has the power to improve millions of lives," Joshua Fink, founder and managing member of Luma Group, said in the release. "This fund represents more than capital—it is a commitment to partnering with extraordinary innovators as they translate visionary science into life-changing medicines."
Smart nanoparticles light up brain cancer and destroy what surgery misses
Scientists created smart nanoparticles that can both illuminate hidden glioblastoma cells during surgery and destroy microscopic cancer left behind afterward. In mice, the treatment prevented recurrence and led to 100% survival at 60 days, though it has not yet been tested in humans.
Health promoting spirulina platensis nanoparticles induce early embryonic loss in heat-stressed rabbit does
Scientific Reports - Health promoting spirulina platensis nanoparticles induce early embryonic loss in heat-stressed rabbit does
CRISPR roadblocks: Scientists identify genes blocking gene therapy success
Like a delivery driver navigating crowded city streets, a gene-therapy-toting lipid nanoparticle faces a gauntlet of potential detours on its journey toward a cell's nucleus. First, there's entering the ...
Wei-Shun Chang receives $700K National Science Foundation CAREER Award grant for nanoparticle research
The NSF CAREER Award will support Chang's research on nanomaterial structure and spin behavior to develop new uses
Lighter X-ray aprons could spare health-care workers from chronic pain
Researchers at the University of Waterloo have developed a lightweight, flexible polymer material that could replace lead in X-ray aprons while providing comparable protection from harmful radiation. By incorporating specially engineered tungsten nanoparticles into a silicone-based nanocomposite, the team created a shielding material that is nearly 90 per cent lighter than traditional lead aprons, potentially reducing the back and neck injuries commonly experienced by health-care workers who wear them for extended periods.
This strange new phase of matter could transform quantum technology
By stacking custom-designed silver nanoparticles like nanoscale LEGO bricks, scientists stabilized a mysterious crystal phase that had never been observed before. The material not only solves a longstanding puzzle in materials science but also exhibits promising quantum properties at room temperature.
Nanoparticles genetically modify several human cell types
In a demonstration that helps pave the way for gene therapies with fewer side effects, several human cell types were genetically modified with protein nanoparticles designed at University of Michigan Engineering and Michigan Medicine.
The “impossible” LED that could change everything
Scientists at the University of Cambridge have achieved what was once considered impossible by electrically powering insulating nanoparticles to create a completely new kind of LED. Using tiny organic “molecular antennas,” the team found a way to funnel energy into materials that normally cannot conduct electricity, producing ultra pure near infrared light with remarkable efficiency.
Scientists reverse Alzheimer’s in mice with breakthrough nanotechnology
A new nanotechnology treatment reversed Alzheimer’s symptoms in mice by restoring the brain’s natural cleanup system. The specially engineered nanoparticles helped clear toxic amyloid proteins from the brain and repair the blood-brain barrier, which normally protects and regulates the brain’s environment. In one striking experiment, elderly mice treated with the therapy later behaved like healthy younger mice.
Stratospheric nanoparticles’ surprising abundance is a game changer
Another discovery from NOAA's high-altitude research
Twisted nanoparticles sorted by light
Chiral objects are important in fields like drug development because their interactions with biological systems depend on handedness. Researchers from Tokyo University of Science, Institute for Molecular Science, and Seoul National University used light to selectively manipulate nanosized chiral objects. By confining circularly polarized light in an ultra-thin optical fiber, they transported metallic chiral nanoparticles based on handedness, thereby enabling chirality control at near-molecular scales, opening possibilities for applications involving chiral systems, including drug development.
This new “phonon laser” could measure gravity more precisely than ever before
Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that manipulates tiny vibrations at the quantum level. By dramatically reducing noise in these systems, researchers can now measure motion and forces with unprecedented precision. This advance could unlock new ways to study gravity, probe quantum physics, and even revolutionize navigation with ultra-accurate, satellite-free systems.
Phonons in Focus
Phonon lasers are used to trap and levitate nanoparticles in the laboratory of Nick Vamivakas, the Marie C. Wilson and Joseph C. Wilson Professor of Optical Physics at the University of Rochester. https://www.doi.org/10.1038/s41467-026-70564-3
Scientists discover molecule that stops aggressive breast cancer in its tracks
Scientists at Oregon Health & Science University have developed a new molecule that could open the door to treating triple-negative breast cancer, one of the most aggressive and difficult-to-treat forms of the disease. The compound, called SU212, targets and disables a key enzyme that cancer cells rely on to fuel their growth. In tests using humanized mouse models, the molecule caused tumors to shrink and slowed the spread of cancer by forcing the enzyme to break down.
Scientists test “smart” nanotech to target cancer tumors with more precision
UC Davis scientists are researching “smart” nanoparticles that anchor to tumors and enable on‑demand delivery of cancer‑fighting therapies, boosting precision while protecting healthy tissue.
Scientists Just Spotted a Truly Humongous Schrödinger’s Cat
It may sound like an oxymoron, but this massive nanoparticle made up of 7,000 sodium atoms is the largest to exhibit such quantum behavior.
Scientists finally solve a 100-year-old mystery in the air we breathe
Scientists at the University of Warwick have cracked a long-standing problem in air pollution science: how to predict the movement of irregularly shaped nanoparticles as they drift through the air we breathe. These tiny particles — from soot and microplastics to viruses — are linked to serious health risks, yet most models still treat them as perfect spheres for simplicity. By reworking a century-old formula, researchers have created the first simple, accurate way to predict how particles of almost any shape behave.
Physicists push thousands of atoms to a 'Schrödinger's cat' state — bringing the quantum world closer to reality than ever before
Researchers have demonstrated that a nanoparticle of 7,000 sodium atoms can act as a wave, creating a record-setting superposition.