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From the archives: Inside the U.S. Army’s plan to build a luxurious city under the Arctic
May 17, 2022 7:00 AM
Featured in falling
Oct 15, 2015
Researchers Teach Robots To Fall Over Gracefully When Shoved
The delicate art of not breaking into a million pieces
Jan 05, 2012
Video: Leaping Lizards’ Helpful Tails Inspire New Robot Design
Even when it starts out in a nosedive, a leaping lizard uses its tail to right itself, flinging the appendage...
Aug 14, 2008
That Amazing Devil Gravity
Do heavier things fall faster than lighter ones? In practice? In theory?
