Read the latest articles from Popular Science (Page 262)

The autonomous surveillance bot takes advantage of its scary sci-fi associations.

ChromeOS now has extra artificial intelligence.

We need new fuels to transport people and goods around the globe as society moves away from coal, natural gas, and oil. Here’s how things are shaping up.

Magna’s thermal sensing system 'sees' the road four times farther than typical headlights.

Groups of cichlid fishes in East Africa radiated into thousands of species within dazzlingly short periods of time. How did they do it?

The Detroit jacket debuted in 1954. Now Carhartt has reissued it with some welcome upgrades as part of its Icons Re-Engineered program.

Yes, you can revive blooms that start to wilt.

The science behind this destructive weather phenomenon.

They're not always easy to identify, but here's what to look for.

Over the past 80 years, one of the most resilient and hearty owls has practically engulfed a continent.

Researchers haven’t given up on managing the invasive species–they adapted.

Scientists are re-examining what signs of intelligence mean for animals.

A simple number might feel definitive. But it’s not helping anyone make the pain go away.

Over a thousand pieces of legislation needed to be amended.

The salamander-like Gaiasia jennyae stalked the swamps 300 million years ago.

Plus other weird things we learned this week.

Electroencephalography has allowed scientists to record and read brain activity.

A small study looks into what makes certain domestic cats scratch so much--and how to stop it.