Read the latest articles from Popular Science (Page 521)

150th Anniversary Ed Letter header image
Technology

As PopSci turns 150, we reflect on the highs and lows of our long history

Our mission hasn't changed. What it means to achieve it has.

A woman wearing a gray shirt and blue jeans using a laptop on her lap with the Popular Science archive on the screen.
Tech Hacks

How to read the Popular Science archives

You can check out decades of our old magazines, exactly as they appeared in print.

Farmer working in the field.
Climate Change

Farm workers exposed to climate change effects are demanding protections

Wildfires and hotter temperatures are making farm work—already one of the riskiest jobs in America—more dangerous.

Galaxies in outer space.
Space

Why astronomers are blasting Earth’s location to potential intelligent aliens

Despite warnings from scientists like Stephen Hawking, some astronomers are sending informative signals deep into space.

White electric fan in living room.
Climate Change

Feeling hot? Try these eco-friendly tips for cooling down.

Staying cool might not require a giant drop in actual air temperature.

A mobile phone with a bunch of social media apps on the screen, along with other apps.
Tech Hacks

How to prevent your social media accounts from oversharing

Protect your privacy.

A person holding a houseplant at the store.
Life Skills

Learn how to spot a healthy houseplant in the store

Here’s how to check your houseplants to be sure they are healthy and insect-free before you buy.

woman painting patterns on wall viral creativity test header image
Psychology

Can a viral psychology test show how creative you are?

A popular psychology quiz suggests creativity can be quantified.

Two surprised students learning in a library on a laptop.
Internet

How to remove your data from people-finder sites

Flying under the radar is hard, but not impossible.

An electrified car isn’t the same thing as an electric one. Here’s the difference.
Electric Vehicles

An electrified car isn’t the same thing as an electric one. Here’s the difference.

Chevrolet recently announced that an electrified Corvette is on the way, following by an electric one. So what's the distinction?

I’m killing my lawn
Environment

I’m killing my lawn

I'm losing the grass and starting a wildlife habitat.

What is WiFi 6
Gear

What is WiFi 6? Everything you need to know about the new wireless standard.

Call it what you like: WiFi 6, high-efficiency WiFi, 802.11ax. Whatever you call in, you'll eventually want it.

robotic buoy floating in ocean
Robots

Whale-monitoring robots are oceanic eavesdroppers with a mission

Robotic buoys and gliders from Woods Hole Oceanographic Institution can provide near real-time detection for whale sounds.

a bunch of beads glom together and float in air
Physics

These levitating beads can teach physicists about spinning celestial objects

Manipulated by sound waves, these floating particles can offer clues about the physics of asteroids and black holes.

A man sitting and opening his wallet to remove several hundred dollars in cash with a laptop on the table in front of him.
Tech Hacks

Getting rid of an old phone or computer? Protect your data first.

Everything you need to do before selling or recycling your devices.

husky staring at you intently
Dogs

The biggest myth about dog breeds

If you think your dog is fiercely independent because it's a husky, you're probably just projecting.

How Science Has Battled Natural Disasters
Environment

How Science Has Battled Natural Disasters

From the Popular Science archives, the hurricane house, the seismograph camera, the forest-fire-fighting dirigible, and more.

popsci-1921-emotion-machine
Psychology

Can we make ourselves more empathetic? 100 years of research still has psychologists stumped.

Polygraphs and other emotional sensors are still imperfect after a century of practice.

Best turntables
Audio

Best turntables

A record player guide for beginners.

Watch this wee recon robot survive almost anything
Military

Watch this wee recon robot survive almost anything

The throwable bot is about 8 inches long and is intended to help militaries with surveillance.