Read the latest articles from Popular Science (Page 183)

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.

We've rounded up the 4th of July deals that are actually worth your time.

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.

Scientists take another step towards organoid 'hybrid intelligence.'

Warmer ocean temperatures have been linked to smaller fish–but not with these species.

'The only medical system that can rival that would be the human one.’

S. caninervis could become 'a pioneer plant.'

The Polaris Dawn mission aims to hit several major milestones, like traveling 800 miles above Earth.

The EVs may include disinfecting UV lights and heating plates.

Here's our spin on seven of the best affordable turntables for a great-sounding starter system.

A new prototype can identify and safely pack delicate objects.

One of the Antikythera mechanism's lingering mysteries may have been solved.

Sticks that date back to the end of the Last Ice Age indicate a ritual was likely passed down for 500 generations.

Take advantage of this great deal before Prime Day to avoid it selling out.