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July 25, 2016 10:16 am -04
Satellites often rely on reaction wheels, or constantly spinning flywheels, to tweak their attitudes without using precious fuel. However, they tend to be very delicate -- since they use ball bearings, they spin relatively slowly (under 6,000RPM), ta...
Original Link: https://www.engadget.com/2016/07/25/magnetic-motor-steers-satellites/
Super-fast magnetic motor keeps tiny satellites on track
Satellites often rely on reaction wheels, or constantly spinning flywheels, to tweak their attitudes without using precious fuel. However, they tend to be very delicate -- since they use ball bearings, they spin relatively slowly (under 6,000RPM), ta...Original Link: https://www.engadget.com/2016/07/25/magnetic-motor-steers-satellites/
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Engadget
Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics. Engadget was launched in March of 2004 in partnership with the Weblogs, Inc. Network (WIMore About this Source Visit Engadget