Read the latest articles from Popular Science (Page 795)

Venus may have been habitable and Earth-like before greenhouse gas took over
Solar System

Venus may have been habitable and Earth-like before greenhouse gas took over

Could the same thing happen here?

We made pancakes with substituted ingredients so you don’t have to
Life Skills

We made pancakes with substituted ingredients so you don’t have to

Paul Bunyan would not be proud of some of these.

How science fiction could save us from bad technology
Science Fiction

How science fiction could save us from bad technology

Speculation through ‘design fiction’ helps expose human biases—for better and for worse.

Jonesing to visit Antarctica? Here’s your chance
Global Warming

Jonesing to visit Antarctica? Here’s your chance

Airbnb wants to send you on a trip to the frozen continent, but you’re gonna have to work for it.

New global climate report shows we need to help our oceans help us
Global Warming

New global climate report shows we need to help our oceans help us

The carbon dioxide in our atmosphere is changing the seas, but we could turn things around.

Juul’s CEO will step down amid increased public scrutiny of its vaping products 
Health

Juul’s CEO will step down amid increased public scrutiny of its vaping products 

The announcement comes on the heels of an outbreak of a mysterious respiratory illness linked to vaping products.

DNA databases may deter criminals, but at what cost?
Psychology

DNA databases may deter criminals, but at what cost?

Some communities face surveillance anxiety, even when they’re on the right side of the law.

The weirdest things we learned this week: 10k steps a day is totally made up and Charmin knows exactly how you poop
The Weirdest Thing I Learned This Week

The weirdest things we learned this week: 10k steps a day is totally made up and Charmin knows exactly how you poop

Our editors scrounged up some truly bizarre facts.

Stay warm and dry with these improvised tarp shelters
Life Skills

Stay warm and dry with these improvised tarp shelters

If you're caught in the elements and don't have a tent, you'll want to know these expert shelter building tips.

a closeup of a male black Homalictus achrostu
Endangered Species

These newly discovered iridescent bees are already at risk of extinction

Scientist found nine new bee species in Fiji, but their unique habitat puts their population at risk.

Stress and sleeplessness has been a problem since the Victorian era
Medicine

Stress and sleeplessness has been a problem since the Victorian era

Although they thought the problem only afflicted ‘brain-workers’

Despite appearances, your cat does love you
Psychology

Despite appearances, your cat does love you

Cats form tight bonds with their humans just like babies and dogs—even if they don’t always show it.

6 tasks you can easily outsource online
Tech Hacks

6 tasks you can easily outsource online

Sure, you found someone else to do it for you, but you did the finding yourself. That's still DIY.

three plus-size women take a selfie
Health

Fat-shaming only makes the obesity epidemic worse

Despite what TV pundits might tell you.

‘Hormone diets’ might work—but not for the reason you think
Medicine

‘Hormone diets’ might work—but not for the reason you think

It's about more than just nutritional advice.

182,000 Indians clean sewers largely by hand. These robots could help.
Robots

182,000 Indians clean sewers largely by hand. These robots could help.

To transform manholes into robo-holes, the country must seek broader social change.

Your guide to riding a bike again
Life Skills

Your guide to riding a bike again

It'll keep you in shape, save you money, and might even save you some travel time.

How to patch holes in drywall
Projects

How to patch holes in drywall

Big holes, small holes, doesn't matter. We'll help you fix 'em right up.

man inhaling from vape pen
Health

Everything we know about the outbreak of mysterious vaping-related diseases

The CDC still says to avoid vaping as they continue to investigate the illnesses.

Last week in tech: iOS 13, Facebook’s new gadgets, and a weird video game about a goose
Technology

Last week in tech: iOS 13, Facebook’s new gadgets, and a weird video game about a goose

Fire up your new iPhone 11 (or your old, whack phone) and check out the week's biggest stories.