Eating meat may not have been as crucial to human evolution as we thought
Ancient humans definitely ate meat, but it probably didn't supersize their brains.
Meta’s new supercomputer could power its virtual universe
Meta unveils the blueprint for a 16,000 GPU supercomputer that can handle complex AI models.
Data limits are the worst—here’s how to stay under yours
The data must flow.
These doctors are fighting to make the kidney-donor system less racist
A reckoning in medicine has upended the use of race in calculating kidney function, spurring institutional change.
Humans are so social that we try to fit in with robots
Teaching robots simple social skills could make human interactions go smoother.
The gear you need to turn a regular bike into an e-bike
A bike, but more so.
5 ways to bring your digital photos into the real world
From albums to phone cases—bring your JPGs to life.
How much exercise do I need to stay healthy?
Reaping the health benefits of staying active might be simpler than you think.
‘Autopilot’ systems in cars are finally getting graded on safety
An industry group is going to evaluate a vehicle's safeguards—the features that monitor the driver to make sure they are actually paying attention.
Climate change is coming for Indonesia’s cocoa farms; candy companies aren’t helping
Sustainable strategies designed to help local farmers might do deeper damage.