Human brain cells are now interacting with computer systems, learning to play video games like Doom. Researchers have ...

A self-propelled nanoparticle engineered through computer simulation could bring laboratory-grade cancer detection to ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Scientists merged human brain-like tissue with a computer chip in ...

The death of US computer scientist and physicist Edward Fredkin this June went largely unnoticed, except for a belated obituary in the New York Times. Yet despite never quite becoming the household ...

Building on a landmark algorithm, researchers propose a way to make a smaller and more noise-tolerant quantum factoring circuit for cryptography. The most recent email you sent was likely encrypted ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Computers powered ...

“Exascale” sounds like a science-fiction term, but it has a simple and very nonfictional definition: while a human brain can perform about one simple mathematical operation per second, an exascale ...

When a molecule absorbs light, it undergoes a whirlwind of quantum-mechanical transformations. Electrons jump between energy levels, atoms vibrate, and chemical bonds shift—all within millionths of a ...