Read the latest articles from Popular Science (Page 686)

Hypersonic Gliders, Scramjets, And Even Faster Things Coming To China’s Military

Science

Throwback Thursday: Flip Phones, The Baby Internet, And An Essay By Stephen Hawking

Important things from 25 years ago in Popular Science

By Sarah Fecht

Science

THE CRAZIEST PICTURES EVER!

A 120mm mortar fires from a military vehicle.

Army

Laser detection and GPS guide this new mortar to its target with better accuracy

It’s called the Iron Sting.

By Kelsey D. Atherton

This view of Jupiter’s turbulent atmosphere from NASA’s Juno spacecraft includes several of the planet’s southern jet streams.

Solar System

Researchers just measured Jupiter’s stratospheric winds for the first time—and they’re a doozy

900-miles-per-hour winds rage on the gargantuan gas ball.

By Leto Sapunar

A woman pulling back a virtual bow to shoot an arrow while wearing Facebook's prototype haptic feedback wrist devices

Technology

Facebook wants to remove the ‘friction’ between you and your computer using augmented reality

The research involves AR glasses and wrist-based wearables.

By Stan Horaczek

Land

Wisconsin permitted people to hunt a contentious species. That might change next year.

Amid backlash, the state is forming a new gray wolf management committee to reconsider the rules for 2022.

By Phil Bourjaily/Field & Stream

Whales

Sperm whales have a surprisingly deep—and useful—culture

Whalers and researchers alike have found that these mammals are excellent at learning from each other.

By Ellie Shechet

Heart Disease

5 heart-healthy foods—and 2 to absolutely avoid

If it feels hard to keep up with nutritional advice, don’t worry—cardiologists are here to help.

By Sara Chodosh

Vaccines

Native American communities take the lead on vaccinations after facing staggering rates of COVID-19

The pandemic’s impacts will be felt for generations.

By Kat Eschner

A woman in a red bathing suit sitting on the floor by a sliding glass door, staring at the ocean outside.

Projects

How to fix a sliding door without taking it down

Try these repairs before embarking upon an involved project.

By John Kennedy

Ocean

Protecting 30 percent of the oceans would benefit the entire planet

If we protect the right places, we can benefit fish and the climate—without sacrificing seafood

By Ula Chrobak

Vaccines

We now know babies can be born with COVID-19 antibodies

Here’s what pregnant and new parents need to know.

By Hannah Seo

The NASA STS-39 shuttle crew in orange astronaut suits on a space backdrop

Air Force

What did ’90s NASA astronauts pack for space?

There’s no punchline, unless you count the homemade jelly.

By Scott Murdock/Task & Purpose

Vaccines

Vaccines may help alleviate symptoms for people with long-COVID

Here’s everything you need to know.

By Sara Kiley Watson

A woman sitting behind a laptop, looking somewhat amused.

Tech Hacks

This free tool can reveal who is behind any internet domain

Understanding a WhoIs search is a useful skill to add to your repertoire.

By John Kennedy

Climate Change

Burning wood pellets won’t help us fight climate change

‘Renewable’ isn’t the only point to consider.

By Shaena Montanari

doctor putting bandaid on arm after person gets a vaccine

Vaccines

COVID vaccine hesitancy is showing up in unexpected places

Though BIPOC are often highlighted, they’re not the group with the highest rates of vaccine hesitancy.

By Philip Kiefer

A helicopter named Elvis parked on the tarmac.

Drones

Elvis (the helicopter) is cheating death by becoming a drone

The S-64 Air Crane is a former firefighting helicopter that’s being converted for autonomous operations.

By Kelsey D. Atherton

a sign made of tape that points to free stuff

Tech Hacks

Where to find the best free stuff online

Find everything from furniture to movies without dropping a penny.

By David Nield

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1,350 1,351 1,352 1,353 1,354 1,355 1,356 1,357 1,358 1,359 1,360 1,361 1,362 1,363 1,364 1,365 1,366 1,367 1,368

Read the latest articles from Popular Science (Page 686)

Hypersonic Gliders, Scramjets, And Even Faster Things Coming To China’s Military

Throwback Thursday: Flip Phones, The Baby Internet, And An Essay By Stephen Hawking

THE CRAZIEST PICTURES EVER!

Laser detection and GPS guide this new mortar to its target with better accuracy

Researchers just measured Jupiter’s stratospheric winds for the first time—and they’re a doozy

Facebook wants to remove the ‘friction’ between you and your computer using augmented reality

Wisconsin permitted people to hunt a contentious species. That might change next year.

Sperm whales have a surprisingly deep—and useful—culture

5 heart-healthy foods—and 2 to absolutely avoid

Native American communities take the lead on vaccinations after facing staggering rates of COVID-19

How to fix a sliding door without taking it down

Protecting 30 percent of the oceans would benefit the entire planet

We now know babies can be born with COVID-19 antibodies

What did ’90s NASA astronauts pack for space?

Vaccines may help alleviate symptoms for people with long-COVID

This free tool can reveal who is behind any internet domain

Burning wood pellets won’t help us fight climate change

COVID vaccine hesitancy is showing up in unexpected places

Elvis (the helicopter) is cheating death by becoming a drone

Where to find the best free stuff online

FOLLOW US

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