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The best solar generators for powering your campsite, home, and everything else
Jan 26, 2022 1:00 PM
Featured in scuba diving
May 19, 2021
These newly discovered sea sponges were hiding in plain sight in California’s kelp forests
The scientist who found them looked to history—and pop culture—to name the new sponges.
Apr 15, 2016
Partner Post: Enter This Auction To Win A Scuba Diving Trip with Buzz Aldrin
No need to leave orbit to feel weightless with an Apollo astronaut
Oct 02, 2014
Weird Crystal Can Absorb All The Oxygen In A Room — And Then Release It Later
This could potentially make fuel cells, space travel, and scuba diving a lot more efficient.
Aug 24, 2010
PopSci’s Guide To The 30 Coolest College Classes in the Country
Here's where you can learn to blow stuff up, scale 150-foot trees, make toys and catch lightning--all for college credit
Apr 03, 2008
New Flat-Faced Fish Sighted Off Indonesia
Thought to be an anglerfish, its two forward-facing eyes are a first for the fish world
Mar 06, 2008
Underwater Overtime
Ocean-dive longer with a military-style system that recycles your air
