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gladys west

Gladys West’s mathematical prowess helped make GPS possible
May 27, 2022 11:00 AM
Space

A handy glossary to all the military aviation terms in ‘Top Gun: Maverick’
May 27, 2022 10:25 AM
Technology
child drawing on an iPad

Save hundreds on these refurbished tablets and laptops on sale this Memorial Day
May 27, 2022 9:00 AM
Sponsored Post
AKG Ara USB microphone on a table

AKG Ara USB Condenser Mic review: A focus on fidelity
May 27, 2022 9:00 AM
Reviews
Great Smoky Mountains seen from Townsend, Tennessee

A humble seismograph beneath the Great Smoky Mountains could be one of the best in the world
May 27, 2022 8:00 AM
Environment
Images from the November 1922 issue of Popular Science.

From the archives: This talking gadget from the 1920s measured water levels
May 27, 2022 7:00 AM
Technology
Best LG monitors sliced header

Best LG monitors of 2022
May 27, 2022 7:00 AM
Reviews
A health worker prepares a malaria vaccination for a child at Yala Sub-County hospital, in Yala, Kenya, on October 7, 2021.

Why did it take 35 years to get a malaria vaccine?
May 26, 2022 9:00 PM
Health

The Navy’s testing its new robot ship division in the Pacific this summer
May 26, 2022 7:00 PM
Technology
A line of people queue up in front of a blue tent.

What’s next for China’s zero COVID policy
May 26, 2022 6:00 PM
Science
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Featured in crowdgrant

By Aug 26, 2013
DIY

This DIY Team Is Trying To Build 1,000-MPG Autonomous Vehicles

Meet project Elcano. For now it's just a self-driving electric tricycle, but its makers have far more ambitious plans using the power of crowdfunding.

By Aug 13, 2013
DIY

A Light Bulb Powered By Bacteria

Three college students are building an electricity-free light bulb for the masses.

By Aug 06, 2013
Science

Don’t Sleep With Mean People

A finalist in the Rockethub-Popular Science #CrowdGrant challenge hopes to put an end to meanness—with sex.

By Jul 31, 2013
Science

Could Parables Help Solve The World’s Thorniest Problems?

A finalist in our #CrowdGrant challenge hopes to inspire people to think about the world's toughest problems in positive, creative ways