Read the latest articles from Popular Science (Page 827)

How to keep mosquitoes away

How to keep mosquitoes away

Tell those skeeters to buzz off.

Doctors can ignore your DNR order if you’re pregnant

Doctors can ignore your DNR order if you’re pregnant

Laws around the country restrict treatment decisions for incapacitated women who are also pregnant.

By Nicole Wetsman

Researchers sequenced giant redwood genomes to kickstart a 23andMe for trees

Researchers sequenced giant redwood genomes to kickstart a 23andMe for trees

A future genetic testing kit could help park rangers and researchers manage forests in the face of climate change

Grass isn’t always greener—here’s what to plant instead

Grass isn’t always greener—here’s what to plant instead

Lawn gone.

By Eleanor Cummins and Kaitlin Sullivan

running on the treadmill

Try this illusion on the treadmill and running will never be the same

The treadmill works out your brain, too.

By Nicole Wetsman

Greenland’s ice sheet is melting faster than we thought and shows no signs of stopping

Greenland’s ice sheet is melting faster than we thought and shows no signs of stopping

The thawing will likely continue for decades.

By Alex Schwartz

Celebrate Earth day with tonight’s amazing meteor shower

Celebrate Earth day with tonight’s amazing meteor shower

The ancient Lyrid meteors have never failed to amaze us.

By Kaitlin Sullivan

Meal kits are full of wasteful packaging—but they might still beat the grocery store

Meal kits are full of wasteful packaging—but they might still beat the grocery store

Don't subscribe just yet.

Our bridges are failing. Here’s how we could fix them.

Everyone wants to build, and no one wants to do maintenance.

By Eleanor Cummins

Archaeologists unearth more evidence that when a civilization drinks together, it stays together

Archaeologists unearth more evidence that when a civilization drinks together, it stays together

The Wari people used their corn-based beer to spread their culture across Peru.

By Alex Schwartz

Say ‘aloha!’ to this not-actually-extinct Hawaiian flower

Say ‘aloha!’ to this not-actually-extinct Hawaiian flower

Megapixels: It was rediscovered by a drone.

By Eleanor Cummins

You know nothing. Meet the real John Snow.

Forget the mother of dragons. This is the father of epidemiology.

By Sara Chodosh

The fastest animal for its body size probably isn’t what you’d expect

The fastest animal for its body size probably isn’t what you’d expect

Cheetahs may be fast, but that's just because they're big.

By Jillian Mock

Flint residents are using fruits and vegetables to combat lead poisoning

Flint residents are using fruits and vegetables to combat lead poisoning

The ongoing trauma in Michigan can't ever be undone, but locals are trying to do what they can to cope.

By Marlene Cimons

Negative calorie foods don’t exist, and these biologists have the flaming lizard poop to prove it

Negative calorie foods don’t exist, and these biologists have the flaming lizard poop to prove it

Bearded dragons are much more cooperative than humans.

By Sara Chodosh

New York City’s old buildings need serious upgrades to meet new emissions standards

New York City’s old buildings need serious upgrades to meet new emissions standards

New York City passed a carbon tax for large structures. ‘Mass retrofitting’ is sure to follow.

By Eleanor Cummins

This comet stuffed inside a meteorite is the ultimate cosmic turducken

This comet stuffed inside a meteorite is the ultimate cosmic turducken

And it could teach us about the early solar system.

By Neel V. Patel

Look inside the coolest engines at the New York Auto Show

Look inside the coolest engines at the New York Auto Show

Gratuitous photos from the show floor.

By Stan Horaczek

Even after Hurricane Sandy, many people wouldn’t prepare before a future storm

Even after Hurricane Sandy, many people wouldn’t prepare before a future storm

Global warming will put more people in storms' paths who have little experience with natural disasters.

By Nicole Wetsman

Game of Thrones isn’t a fantasy, it’s a warning

Game of Thrones isn’t a fantasy, it’s a warning

It's been about our own future all along.

By Alf Hornborg

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