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6 common mistakes first-time stargazers make, and how to avoid them
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Oct 22, 2021 4:30 PM
Featured by Jeremy Hsu
Nov 10, 2014
How It Works: An Amphibious Vehicle That Can Carry Three Tanks
No coastline will be safe from this beach-storming behemoth.
Oct 29, 2014
4 New Technologies That Will Carry The Weight Of War
Soldiers today lug about 55 percent of their body weight into combat, but these tools could ease the burden.
Oct 02, 2014
A Spacecraft That Packs The Punch Of A Warhead
Hayabusa 2 could be the first to intercept and blast an asteroid.
Jun 11, 2014
Building Soluble Circuits To Help End E-Waste
It takes 1,000 years for a typical silicon wafer to dissolve in a bucket of water.
Mar 03, 2014
A Solar-Powered Drone Designed To Fly For Five Years Nonstop
Titan Aerospace will test a drone that could track hurricanes, spot pirates, and more.
Feb 24, 2014
Behold! The Car-Size, Six-Legged Crabster
This crab is more than just a glorified crustacean meant for fancy dinners.
May 08, 2010
DARPA’s Brain Implants Would Help Replace Mental Function in Wounded Warfighters
The implants would use light pulses to activate certain brain regions and reroute function
