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A blonde person wearing a medical face mask and standing in a mostly empty airport while holding onto a white rolling suitcase.

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Meet the ‘Spy Stone,’ a Russian robot disguised as a rock
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Tesla’s four-wheeler for kids is already sold out
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The best cheap laptops to take on the go—without breaking your budget
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U.S. Army tank firing artillery in a grassy field in Afghanistan with PopSci Best of What's New 2021 logo stamped over a red, black, and purple background

The most transformative security innovations of 2021
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12 top vacuums on sale this Cyber Week
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Brown and white extinct Haast's eagle with talons sunk into a furry carcass

This 30-pound eagle would take down 400-pound prey and dig through their organs
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Science
Popular Science presents the Best of What's New for home products in 2021.

9 game-changing home products of 2021
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Technology
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Featured in llamas

By Jul 13, 2016
Animals

Researchers Rank Mammals For Suitability As Pets

Are Sika deer man's new best friend?

By Jan 20, 2012
Science

Archaeologists Uncover Ancient Peruvian Burial Ground

An offering of children and llamas

By Feb 19, 2009
Science

A Llama Could Save Your Life

Beasts' unusual immune systems offer benefits to humans