Read the latest articles from Popular Science (Page 946)

Health

Athletes with asthma tend to do better at the Winter Olympics

But it's not really clear where the advantage comes from.

By Erin Blakemore

Health

You might be inhaling bits of toxic algae

Breaking waves can send algal blooms airborne.

By Kate Baggaley

Vaccines

This year’s flu vaccine is only 36 percent effective—and that’s great news

Yes, you should still get your flu shot.

By Sara Chodosh

Science

The botany in Obama’s official portrait represents his history

Artist Kehinde Wiley employed the language of flowers.

By Eleanor Cummins

Military

China’s J-20 stealth fighter jet has officially entered service

Ready to “safeguard China’s sovereignty, security and territorial integrity.”

By Jeffrey Lin and P.W. Singer

Mars

The Little Rover That Could

We think you can, Opportunity.

By Mary Beth Griggs

Technology

It took carbon fiber—and spy work—to get Paralympic skiers better gear

The Paralympic Games begin in South Korea on March 9.

By Rob Verger

Pollution

The fumes from spray cleaners and perfumes are a major source of air pollution

Our cars are getting cleaner, but our cleaning products? Not so much.

By Amal Ahmed

Psychology

Thrill-seeking personalities can help Olympic athletes win gold

Some Olympians may be hard-wired to seek out daring stunts.

By Kenneth Carter/The Conversation

Birds

Americans used to eat pigeon all the time—and it could be making a comeback

It’s reviled by city slickers, but revered by chefs.

By Eleanor Cummins

Science

There’s no such thing as naturally orange cheese

Or: how dairy farmers discovered the importance of food coloring on perceived taste.

By Sara Chodosh

Pets

The origin story of domesticated rabbits may be all wrong

The path from wild rabbit to fluffy bunny is much more mysterious than we thought.

By Jessica Boddy

Science

Figure skaters have to train themselves to ignore their natural reflexes

Brain areas that control movement have to learn new tricks.

By Kate Baggaley

Military

Is China’s space laser for real?

It’s not a Death Star super laser. It’s a space broom.

By Jeffrey Lin and P.W. Singer

Wildlife

What if hibernating animals formed an orchestra and performed a symphony about their winter’s sleep?

Well, they did—sort of.

By Tom McNamara

Vaccines

Still need a flu shot? Here’s how to find one near you.

It's not too late to get the flu shot, and it's really important that you do.

By Sara Chodosh

One orange kitten, two grey kittens, two brown kittens

Cats

Kittens from the same litter don’t always have the same parents

It's called heteropaternal superfecundation.

By Jason Lederman

STANK LOVE, BEAR WIG, and other sayings from AI-generated candy hearts

The list also includes ME LOVE HAVE and HOLE. Happy Valentine's Day.

By Rob Verger

Climate Change

Climate change revealed this U.S. military secret

Toxic chemicals from hidden military bases now risk leaking.

By Marlene Cimons

Space

WATCH: 24 of the most famous space launches ever

SpaceX's Falcon Heavy test is just the latest.

By Jason Lederman

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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 1,369 1,370 1,371 1,372 1,373 1,374 1,375 1,376 1,377 1,378 1,379 1,380 1,381 1,382 1,383

Read the latest articles from Popular Science (Page 946)

Athletes with asthma tend to do better at the Winter Olympics

You might be inhaling bits of toxic algae

This year’s flu vaccine is only 36 percent effective—and that’s great news

The botany in Obama’s official portrait represents his history

China’s J-20 stealth fighter jet has officially entered service

The Little Rover That Could

It took carbon fiber—and spy work—to get Paralympic skiers better gear

The fumes from spray cleaners and perfumes are a major source of air pollution

Thrill-seeking personalities can help Olympic athletes win gold

Americans used to eat pigeon all the time—and it could be making a comeback

There’s no such thing as naturally orange cheese

The origin story of domesticated rabbits may be all wrong

Figure skaters have to train themselves to ignore their natural reflexes

Is China’s space laser for real?

What if hibernating animals formed an orchestra and performed a symphony about their winter’s sleep?

Still need a flu shot? Here’s how to find one near you.

Kittens from the same litter don’t always have the same parents

STANK LOVE, BEAR WIG, and other sayings from AI-generated candy hearts

Climate change revealed this U.S. military secret

WATCH: 24 of the most famous space launches ever

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