The magnetically suspended flywheel energy storage system (MS-FESS) is an energy storage equipment that accomplishes the bidirectional transfer between electric energy and kinetic energy, and it is ...

Connected plugs are a great way to get started with the smart home. Plug anything you want into one and you can control that formerly dumb device remotely. That's the idea behind the Monster Central ...

With just three transistors, one relay, and some resistors and capacitors, a single light switch can provide sophisticated control of high-power and low-power lamps. With just three transistors, one ...