10 Products That Will Help You Find Those Items You're Always Losing

Your wallet should hold the following: cards, keys, a credit card-sized Bluetooth tracker like this one from Tile. This ...
IEEE

Modeling and Control Strategies of a Novel Axial Hybrid Magnetic Bearing for Flywheel ...

Abstract: This article presents modeling and control strategies of a novel axial hybrid magnetic bearing (AHMB) for household flywheel energy storage system (FESS). The AHMB combines a passive ...