Read the latest articles from Popular Science (Page 399)

Supercharge your emergency backup without overcharging your credit card with these powerful deals on Jackery, Champion Power, and Anker generators.

Traditional jet fuel is a petroleum product that comes from the ground, but it can also be created synthetically. Here's how.

Even while texting, we use 'display rules' to keep the peace.

About 33 percent of croplands are dedicated to livestock feed production.

The US outsources much of its medical tool sterilization—and cancer risks—to the island territory.

The coal industry may be dying in the U.S., but its health impacts are not, report finds.

As EVs get popular, so do their parts.

Relieve your muscles and ease your pain without breaking the bank—or your back.

Go wireless or go home—oh, wait.

It's vegan, and that's not even the most sustainable part.

For fishing 6,000 feet deep, whales need deep voices.

Space experts dove deeper into the dramatic aftermath of NASA's big asteroid-redirection mission.

The AMOLED displays will offer brighter and richer colors and better visibility in different lighting conditions.

'Public health and the climate cannot wait for an entirely new generation of vessels.'

The giant lacewing had seemingly disappeared from eastern North America over 50 years ago.

The refuse dump was filled with animal remains, but not all creatures were handled the same.

Please secure your accounts properly. We’re begging you.

The folktale monster ate with its mouth extremely wide open—which is how some cetaceans gulp up fish in real life.

You don't want to leave these tools and supplies at home when you head outdoors.

Medical care for people with Alzheimer’s is widely acknowledged to be fragmented and incomplete.