With an ability to turn friction into small amounts of electricity, triboelectric generators may one day be used in clothes that turn movement into power, in battery-free brain implants, and a host of ...

Tropical Storm Isaias swept through Massachusetts on Tuesday and has left hundreds of thousands of households without power. If you work from home, you need electricity to do your job effectively and ...

Portable generators are a great way to turn a primitive campsite into a luxury stay in the woods. They can power electric grills, mobile devices, and even entire RVs. For extended stays off the grid, ...