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Yes, giant space debris is falling to earth right now. No, it probably won’t hit you.
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14 hypnotizing photos that captured the world in and beyond the pandemic
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Sunburn treatments that actually work
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This highly-rated fitness app is on sale & makes healthy living so much easier
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Ecstasy is a tool, not a cure-all, for healing trauma
May 7, 2021 1:40 PM
Science
Fire-resistant clothing is a hot choice. Here’s how it works.
May 7, 2021 11:00 AM
Technology
Sharks have a sixth sense for navigating the seas
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Animals
Check out these household items that will make excellent Mother’s Day gifts
May 7, 2021 9:59 AM
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The most effective ways to avoid bee, wasp, and hornet stings
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DIY
Best meat thermometer: The right tool to make sure your meal is a cut above
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Reviews

Featured in big machines

By Jun 2, 2020
Science

These two red dots are actually identical. Here’s how

It’s all thanks to the Ebbinghaus illusion.
By May 30, 2017
Technology

10 huge machines that changed science

When it comes to science, brawn can be brilliant.
By May 12, 2017
Science

Why your brain thinks these identical lines are different lengths

The Müller–Lyer illusion toys with how your brain remembers the world around you.
By May 11, 2017
Science

Horizontal stripes make you look thinner, not wider

A brain scientist's guide to fashion.
By May 8, 2017
Entertainment

At this amusement park, drive the heavy machinery you loved as a kid

Like your sandbox days, but bigger. Much, much bigger.
By Apr 26, 2017
Science

Rigging up: How to pack for a month drilling oil

Or for a month stuck anywhere, really.
By Apr 24, 2017
Technology

This excavator is one of the largest land vehicles on Earth

A mining monster, by the numbers.
By Apr 23, 2017
Entertainment

What it’s like to design catapults for the Mother of Dragons

Game of throwns.
By Apr 19, 2017
DIY

How to become a Lego master builder

The guy Lego pays to play