Monday, March 21, 2022

How a Tiny Asteroid Strike May Save Earthlings From City-Killing Space Rocks


An asteroid hunter detected the small object two hours before it crashed into the sea near Greenland, a sign of the growing sophistication of NASA’s planetary defense system.

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Video Friday: Biorobotics Turns Lobster Tails Into Gripper

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a w...