Latest

Great white shark that has the potential to bite a swimmer that it mistakes for a seal

Great whites don’t hunt humans—they just have blind spots
Oct 28, 2021 12:01 PM
Science
Smoke stacks emit greenhouse gas emissions that fuel climate change over a city waterfront

Countries aren’t moving aggressively enough toward climate goals
Oct 28, 2021 11:00 AM
Science

Host a hassle-free fondue party this holiday season with this electric fondue set on sale
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Oct 28, 2021 9:00 AM
Sponsored Post
Parent and child engaging in baby talk and language development in a cartoon

Baby talk isn’t just cute—it’s critical for kids’ vocabularies
Oct 28, 2021 8:00 AM
Science
The Google app on a tablet with a stylus on the screen.

How to ask Google to remove images of kids from its search results
Oct 27, 2021 8:00 PM
Technology
Fire managers, wildfire patches in forests, and illustrated flames from prescribed burns and a compass

Prescribed burns can keep wildfires in check. So why are politicians standing in the way?
Oct 27, 2021 7:00 PM
Science

How manufacturing cells that incorporate automation and analytics boost aerospace industry sustainability
Oct 27, 2021 6:27 PM
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X-rays are revealing new clues about a shipwreck from 1545
Oct 27, 2021 6:00 PM
Technology
Best heart rate monitors composite feature image

Achieve your perfect pace with the best heart rate monitors
Oct 27, 2021 4:30 PM
Reviews
dicynodont

When is a tooth a tusk? It’s surprisingly complex.
Oct 27, 2021 4:09 PM
Science

Featured in scanning electron microscopes

By Dec 24, 2016
Science

A microscopic snowman, a humanoid robot, and more

Our favorite images of the week

By Apr 03, 2015
Health

Explore Deep Inside Your Body With Google Maps

Software could help researchers understand our bodies on a cellular level

By Mar 15, 2012
Science

Video: The First Living Animal Ever Imaged With a Scanning Electron Microscope

Bombarded with electrons and sealed in a vacuum, the noble tick survived the ordeal

By Aug 02, 2011
DIY

You Built What?! A Homemade Scanning Electron Microscope

The hardest DIY project ever

By Mar 23, 2011
DIY

Video: A Tour of a Homemade Scanning Electron Microscope

Have a spare oscilloscope, an electron gun, and a handful of spare weekends? DIYer Ben Krasnow has spent the last...

By Jul 30, 2010
DIY

A Homemade, Open-Source Scanning Tunneling Electron Microscope

Imagine being able to examine anything you want, at the atomic level, in your living room. If Sacha De’Angeli gets...