Read the latest articles from Popular Science (Page 658)

If you've heard about turtles dying in cold snaps, you've heard about this phenomenon.

Happy screams were easier to pick out than those of fear or pain.

No thanks, ants. No thants.

Amazon's latest wireless noise-canceling earbuds are 20 percent smaller than their predecessors.

Materials, manufacturing, and customization all set a high-end model apart from a cheap one.

These insects can go through intense but reversible bodily changes.

Gators like to be left alone, but they're also hard to see.

Pumped storage hydro once propped up coal and nuclear power. Now it's essential for a clean, growing grid.

Salt is being pushed into new places, and there could be consequences for our health and the environment.

We've only studied the effects of climate change for around one percent of all mammals.

Get the 411 on non-trinary particles in your fruit—and other weird facts we learned this week.

Make sure your yard isn't a bacteria breeding ground that kills birds and sickens people.

The word allergy originated in 1906. Today it’s come to mean a million different things.

Extremely rare blood clots prompted the FDA to pause the shot, but not because the vaccine is dangerous.

The American Jobs Plans puts forward ambitious but necessary changes for a sustainable US, according to experts.

Restrictions against cigarette placement in media don’t apply to vapes.

Security keys make logging in simpler while making your account more secure.

Because sometimes you just need to be disturbed.

A new study suggests the coronavirus itself causes blood clots more than we realized.

The FCC speed test app tests your internet speed in order to get a better picture of broadband access across the country.