Read the latest articles from Popular Science (Page 630)

A bumble bee drinks nectar from a purple cone flower.

City gardens are abuzz with imperiled native bees

Even with non-native plants, backyard gardens are playing a crucial role for pollinators.

By Lauren Leffer

Coral reefs are dying, but it’s not too late to save them

A roadmap to preventing coral bleaching.

By Philip Kiefer

Super Moon rise over a valley

How to photograph the moon like a pro

Taking a good picture of our little satellite pal is harder than it seems, but a little prep makes a big difference.

By Stan Horaczek

How to choose the perfect workout routine

How to choose the perfect workout routine

No matter what you enjoy or how hard you want to push yourself, there's something out there for you.

By Harry Guinness

Simple Amazon Kindle tricks that’ll optimize your e-reading

Simple Amazon Kindle tricks that’ll optimize your e-reading

More battery life, better syncing, and more.

Periscope Streams In Tweets Aren’t A Game-Changer

Periscope Streams In Tweets Aren’t A Game-Changer

Twitter is listening to everyone except its userbase

By Jason Lederman

woman looking out the window

It’s time to delete most of your apps

Unused apps on your phone can do more harm than simply taking up space.

By Stan Horaczek

Cambridge Analytica Facebook scandal: how to find out if your data was compromised

Cambridge Analytica Facebook scandal: how to find out if your data was compromised

Are you one of the unlucky 87 million?

By Stan Horaczek

A self-driving Uber hit and killed a pedestrian in Arizona

A self-driving Uber hit and killed a pedestrian in Arizona

It's the first fatal incident of its kind.

By Stan Horaczek

Amazon Echo Look uses a camera and AI to judge your outfit, sell you stuff

Amazon Echo Look uses a camera and AI to judge your outfit, sell you stuff

'Alexa, how do I look today?'

By Stan Horaczek

View From The Top

Looking Down From The Top Of The World’s Second-Tallest Building

If you're afraid of heights, this might make you dizzy

Three homemade bubble lights, one blue, one red, and one green, over a small table and a chair.

Liquid lamps

For beautiful mood lighting, just combine off-the-shelf parts—and add mineral oil.

By Radiohole (Eric Dyer and Maggie Hoffman)

electric circuit

Electricity in the Air

If cord-free power delivers on its promise, our "wireless" world will finally live up to the name

By Kalee Thompson

DEKA arm, a prosthetic limb designed by the inventor of the segway

Segway Inventor’s Advanced Prosthetic Arm Will Go On Sale This Year

Dean Kamen and DARPA team up

By Ryan F. Mandelbaum

A person striking a block of plastic with a hammer, creating white lightning against a blue background.

Gray Matter: Trap lightning in a block

To create beautiful electrical-charge patterns like this, you could use a giant particle accelerator. But shag carpeting will also do just fine.

By Theodore Gray

Black and yellow social wasps build a geometric nest.

Why some bees and wasps are more likely to sting you

Not all bees and wasps can sting.

By Lauren Leffer

How To Build A Jacob’s Ladder

Unleash your inner mad scientist

By William Gurstelle

Can zero-waste stores be affordable for everyone?

Can zero-waste stores be affordable for everyone?

Low-waste lifestyles can seem expensive—but it doesn't have to be that way.

By Angely Mercado

A clean computer desktop on a macOS computer.

Clean up your computer’s embarrassingly messy desktop. Seriously. Please.

We're literally begging you.

American Special Forces Have A New Stealth Motorcycle

American Special Forces Have A New Stealth Motorcycle

DARPA shows off hybrid flexible fuel/electric vehicle

By Kelsey D. Atherton

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