Read the latest articles from Popular Science (Page 625)

Everything You Need to Know About Near Field Communication
Phones

Everything You Need to Know About Near Field Communication

NFC is likely to pop up in your next smartphone (or maybe the one after that), and you'll use it for much more than just mobile payments

Watch An iPad Land An Airplane [Exclusive]
Aviation

Watch An iPad Land An Airplane [Exclusive]

Failed airplane engine? Unconscious pilot? There's an app for that.

It’s time to pick a better smartphone photo editing app
Tech Hacks

It’s time to pick a better smartphone photo editing app

Ditch the stock Instagram filters for something more sophisticated.

Fly the Eco-Friendly Skies
Aviation

Fly the Eco-Friendly Skies

Environmentalists and everyday air travelers alike are growing increasingly aware of the airline industry's greenhouse-gas problem. As demands for greener air travel grow, will technology come to the rescue of the jumbo jet?

birds eye view of a US city
Climate Change

Congress is watering down the American Jobs Plan—and our infrastructure will pay the price

As we repair our crumbling roads and transit systems, we have to keep climate change in mind.

Orange jessamine flowers
Science

Get to know the plant that showed up in the National Spelling Bee finals

Murraya paniculata shared a piece of the limelight with the winner, Zaila Avant-garde.

White Olympics five-ring flag flying during the 1988 summer games in Seoul
Psychology

Why are people obsessed with the Olympics?

We broke down the psychology for the haters out there.

Volvo’s sleek electric car concept has big Ikea vibes
Electric Vehicles

Volvo’s sleek electric car concept has big Ikea vibes

The Swedish automaker's next-gen EVs could feel like a living room on wheels.

The argument for a permanent Olympic City
Sustainability

The argument for a permanent Olympic City

Olympic stadiums can be costly and wasteful—so why not just have one?

A person sitting on a bed, enjoying playing a keyboard that's hooked up to a laptop.
Tech Hacks

5 tech tricks for learning a musical instrument

Let the music flow through you.

Firefighters battle a fire while climbing on a roof.
Technology

A new microwave scanner can track moving objects through walls, Superman-style

A new multipurpose technology could locate people trapped in burning buildings, or even speeding junk hurtling through space.

This helpful tank-like robot fights fires, not people
Drones

This helpful tank-like robot fights fires, not people

The Estonian vehicle can shoot out thousands of gallons of water per minute to combat a blaze.

Umbilical cord knot seen on screening images
Medicine

What umbilical cord tests can and can’t tell us about stillbirths

Umbilical cords are fetal lifelines, but doctors still don't know a lot about their importance in pregnancy screenings.

Sea otters defy our understanding of metabolism
Animals

Sea otters defy our understanding of metabolism

A powerful but inefficient metabolism generates the heat otters need to survive.

muscle man workout
Health

There are only two supplements proven to help you build muscle

A balanced diet is best, but these additions could help.

You can injure yourself stretching—but it’s not easy
Ask Us Anything

You can injure yourself stretching—but it’s not easy

Stretching should never cause agonizing pain.

ufo-parking-sign
Space

UFO conspiracies can be more dangerous than you think

Hardcore UFO enthusiasts share troubling elements with other conspiracy communities.

Young climate change activists holding signs at a protest with a light purple filter
Mental Health

Kids are suffering from climate anxiety. It’s time for adults to do something.

As they struggle with disastrous forecasts, the youth are growing more disillusioned with grown-ups' actions.

corn cob blue background
Biology

The bizarre botany that makes corn a fruit, a grain, and also (kind of) a vegetable

Really this says more about how strange the category "vegetable" is than about corn itself.

A person holding an Android phone with a live background.
Tech Hacks

Fix your boring Android background with live wallpapers

Don't settle for the same plain backdrops as everyone else.