Read the latest articles from Popular Science (Page 848)

How elite athletes keep their heads in the game

A professional athlete's mental game is just as important, if not more so, as their physical one.

‘Oumuamua is not the alien probe you’re looking for

Despite what Harvard scientists say.

By Neel V. Patel

a cracked phone screen

Your future smartphone could fix its broken screen by pulling carbon from the air

Scientists are getting closer to making self-healing materials a commercial reality.

By Marlene Cimons

Scientists keep finding new ways energy drinks are terrible for you

Scientists keep finding new ways energy drinks are terrible for you

Nothing about the combination of stimulants inside Monster and Red Bull is healthy, and some of it is actively harmful.

By Sara Chodosh

Why are planets all the same shape?

Why are planets all the same shape?

Gravity makes the Earth round.

By Kate Baggaley

Do we need an opioid 1,000 times more powerful than morphine? The FDA thinks so.

Do we need an opioid 1,000 times more powerful than morphine? The FDA thinks so.

Dsuvia should be available early next year.

By Jillian Mock

Women are less likely to receive CPR—but why?

Women are less likely to receive CPR—but why?

Virtual reality might help solve the problem.

MEGAPIXELS: This strange creature isn’t a spider or a dog, but it sure looks like both

MEGAPIXELS: This strange creature isn’t a spider or a dog, but it sure looks like both

My dear, you have… THE GRIM.

By Jillian Mock

Scientists want to put ‘speed bumps’ in hurricane alley to slow down storms

Scientists want to put ‘speed bumps’ in hurricane alley to slow down storms

Wind farms could absorb some of the energy from hurricanes before they hit land.

By Marlene Cimons

Two NASA spacecraft died in one week—and there’s a connection

Space Telescope

Two NASA spacecraft died in one week—and there’s a connection

Kepler and Dawn guzzled through their precious gas for similar reasons.

By Charlie Wood

Llamas could save us all from the flu

Llamas could save us all from the flu

Their blood might hold the key to stopping every flu, every year.

By Sara Chodosh

How to prevent carbon monoxide poisoning, winter’s odorless killer

How to prevent carbon monoxide poisoning, winter’s odorless killer

When the furnace turns on, the risk increases.

A new report shows the ozone hole is healing, but it’s not all good news

A new report shows the ozone hole is healing, but it’s not all good news

Despite mostly positive changes, a scientific assessment of the Montreal Protocol shows how we still need to do better.

Setting up a secure private email server isn’t as hard as it sounds

Setting up a secure private email server isn’t as hard as it sounds

Take charge of your privacy.

How to spot misleading statistics in the news

How to spot misleading statistics in the news

Three tips to avoid sneaky tricks.

By Liberty Vittert/The Conversation

Here’s how an AI lie detector can tell when you’re fibbing

Here’s how an AI lie detector can tell when you’re fibbing

Deception detection meets artificial intelligence.

Don’t worry, those weird patterns you see with your eyes closed are real

Don’t worry, those weird patterns you see with your eyes closed are real

We still don’t understand why we see the particular images we do.

By Nicolás Rivero

Instant soup sends a shocking number of kids to the hospital

Instant soup sends a shocking number of kids to the hospital

Flimsy cups of scalding water are not stable snacks.

By Sara Chodosh

Kids playing on phones and computers gaming ads

Surprise! Kids’ apps are full of manipulative, unregulated advertising

And that’s just the start of a kindergartener’s gaming woes.

By Eleanor Cummins

Add USB ports to your outlets without springing for an electrician

Add USB ports to your outlets without springing for an electrician

Make charging easier.

By Whitson Gordon

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