Slime mould has no brain, no neurons and no central control, yet when scientists placed food at 36 locations matching cities around Tokyo, it grew a network strikingly similar to the rail system — with comparable efficiency, cost and resilience
Scientists have traced the human eye back to a tiny one-eyed ancestor that lived nearly 600 million years ago — and remnants of that ancient “cyclops” eye may still survive inside our brains as the pineal gland
What if your ‘lizard brain’ never existed? Scientists challenge a 70-year-old theory and uncover the wiring battle that may have shaped human intelligence