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The best solar generators for powering your campsite, home, and everything else
Jan 26, 2022 1:00 PM
Featured in dry ice
Apr 06, 2021
Scientists brought ‘Mars spiders’ to Earth—here’s how
Researchers used Halloween SFX to simulate the Martian south pole in springtime.
Jun 12, 2013
Martian Gullies Were Formed By Gliding Boulders Of Dry Ice
"I dream of snowboarding down a Martian sand dune on a block of dry ice," says Serina Diniega, the lead researcher.
Sep 13, 2012
Today on Mars: It’s Snowing Dry Ice At The Martian South Pole
The Mars Reconnaissance Orbiter has returned data suggesting that it snows on Mars just like it snows on Earth, with one key difference: On Mars, it snows dry ice.
Mar 15, 2010
Rolling Martian Avalanche Greets the Spring
Springtime on Mars means the thaw of carbon dioxide ice in the northern hemisphere. And when the dry ice goes,...
Jun 11, 2008
Let Burning Metals Lie
There’s not much you can do to put out a magnesium fire. Douse it with water or spray it with a fire extinguisher, and the results can even be explosive
Oct 20, 2007
Instant Ice Cream With Liquid Nitrogen
The PopSci booth is hopping here at Maker Faire Austin. Here’s Gray Matter columnist Theo Gray doing a version of...
