Read the latest articles from Popular Science (Page 581)

How to stream music all around your house

How to stream music all around your house

Bring the tunes upstairs and downstairs.

Nuclear plant emitting smoke

Biden’s infrastructure act bets big on 3 types of ‘green’ energy tech

The US will spend billions on non-renewable energy sources over the next five years.

By Sara Kiley Watson

Black pug trying to eat dangerous foods for dogs and cats like pie

5 Thanksgiving foods that can be dangerous for dogs and cats

Hold the turkey skin and fatty gravy—your pet will thank you later.

By Kate Baggaley

cinnabar vermilion

These skeletons might be evidence of the oldest known mercury poisonings

Making red pigment from cinnabar may have caused toxic exposures in prehistoric Iberia.

Meta haptic glove demo

Meta gave a sneak peek of one of its first VR wearables

Seven years in the works, this tech has come a long way but is far from finished.

By Elana Spivack

Your last-minute training guide to dominating this year’s Turkey Trot

Your last-minute training guide to dominating this year’s Turkey Trot

If you haven’t started preparing yet.

By Claire Maldarelli

5 tips for tracking out-of-stock items this holiday season

5 tips for tracking out-of-stock items this holiday season

Go get them presents.

By Sandra Gutierrez G.

binary code balancing on a level

Want ethical AI? Hand the keys to middle schoolers.

To zap bias from code, an MIT-developed curriculum teaches ethical concepts to youngsters.

By Sarah Scoles

audi headlights on road

Car headlights are getting a much-needed upgrade with the infrastructure act

Cars in the US will get a new update to a small but important feature.

typing on computer

Here’s why your brain won’t let you remember new passwords

Multiple experiments in a new study indicate certain kinds of information never enter working memory.

By Margo Milanowski

an infrared heat map of butterfly wings

These infrared images show just how alive butterflies’ wings are

They contain “wing hearts” that pump blood and regulate temperatures.

A person holding a phone over a laptop.

Spend less time on your phone with this simple trick

One screen is better than two screens.

hands holding phone with the twitter verified account displayed on screen

How to score Twitter’s coveted blue checkmark

Be the real deal

By Sandra Gutierrez G.

Cybersecurity experts say $2 billion is too little, too late

Cybersecurity experts say $2 billion is too little, too late

Funds from the infrastructure package are intended to help beef up US cyber defenses. Will it actually make a difference?

Red, yellow, and black cartoon character depicting overeating during the holidays and specifically Thanksgiving

The extreme consequences of stuffing yourselves during the holidays

The biology of having just one more slice of pie.

By Christina Agapakis

This four-legged snake fossil was probably a skinny lizard

This four-legged snake fossil was probably a skinny lizard

The ancient reptile resembled “chubby spaghetti”.

By Kate Baggaley

Three white and pink Pfizer COVID antiviral pills in plastic packaging.

You might not be ‘fully vaccinated’ soon

Plus: Boosting the world's supply of mRNA shots, an order for Pfizer's antiviral pill, and more.

By Elana Spivack

person outside wearing airepods touching an earbud

How to tell Siri and the Google Assistant to read out your phone notifications

Go full-on hands-free.

IBM quantum eagle chip

IBM’s latest quantum chip breaks the elusive 100-qubit barrier

The journey to Eagle wasn't easy, and it's only a pitstop on the way to IBM's 1,000-qubit vision.

By Charlotte Hu

The moon is pockmarked with craters, including holes made by rockets.

Pockets of frozen CO2 on the moon could fuel future space travel

A lunar map shows where solid carbon dioxide could exist, hidden from sunlight.

By Leto Sapunar

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