More than 200 tops spin in vessels half-buried in the dirt outside Stephentown, N.Y., a town near the Massachusetts state line. Inside the vessel a vacuum permits each top to rotate as many as 16,000 ...

Renewables could be the world's primary source of energy if only someone could solve the storage problem—how to store lots of electricity cheaply on a wide scale? Batteries are too expensive and don't ...

The magnetically suspended control and sense gyroscope (MSCSG) integrates spacecraft attitude measurement and control function; this paper proposes a double spherical rotor (DSR) for MSCSG. The DSR ...

An experiment consisting of three flywheels, spinning between 16,000 and 40,000 rpm, is believed to demonstrate the innovative technology of combined attitude control and energy storage on a satellite ...

'Experiment in your 20s be adventurous and experiment and use these experiences to build your flywheel and compliment your IQ with EQ.' Kindly note the image has been posted only for representational ...