Read the latest articles from Popular Science (Page 247)

Stone Age hunters likely used the Blinkerwall 11,000 years ago.

These tips will help keep water in your reservoir from tasting gross.

Why the captain of the Arlington went down with the ship remains a mystery.

Anger, sadness, boredom, and anxiety all have their purposes in your emotional toolkit.

Security is worth every penny you pay for it. So is convenience.

Traumatic injury to the ear can cause major problems. 'Free zinc' in our bodies plays a part.

NASA's Perseverance rover captured Phobos as it crossed in front of the sun last week.

You can check out the first known photographs of bacteria, an article on a ‘hateful Colorado grasshopper,’ and more from the naturalist's vast collection.

No injuries were reported after the fire department extinguished Saturday evening's blaze.

Bridgestone uses microscopic bubbles and tiny slits to help its tires grip ice and snow.

Body camera video is rarely reviewed. Some cities are looking to new technology to examine this stockpile of footage to identify problematic officers and patterns of behavior.

Human activity is the primary cause, according to the first report of its kind.

Bring 1990s WordArt back from the dead with these tips.

Scientists are probing the head games that influence athletic performance, from coaching to coping with pressure.

A new federal initiative will shed light on the opaque and rapidly growing cryptocurrency mining industry.

Pleurocystitids arrived in the oceans alongside jellyfish. Although long gone, they may help guide the future of 'paleobionics.'

The Joint European Torus (JET) facility retired after four decades of service, but not without achieving one final milestone.

One species with ‘needle-like fangs’ once stalked a shallow sea that covered the southern US.

'Covid has pushed us back in whatever progress we were making in addressing the needs of our rapidly aging society. It has further stigmatized aging.'

The Vesuvius Challenge winners were able to digitally reconstruct a philosopher's rant previously lost to volcanic damage.