News tagged with janus

Microgears rotate when pushed by tiny motors

(—Researchers have designed a new type of microgear that spins when micromotors become lodged into the corners of the gear's teeth. The micromotors use the surrounding hydrogen peroxide solution as fuel to propel ...

dateJan 11, 2016 in Nanophysics report
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Image: Janus from afar

Cassini's narrow angle camera captures Saturn's tiny irregular moon Janus surrounded by the vast, dark expanse of the outer solar system.

dateJan 13, 2014 in Space Exploration
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