The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

Electricity is among the most expensive utility bills and most power companies fail in winter. Other sustainable energy sources like wind power systems and solar power systems fail during adverse ...

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn ...

My neighbor has a gasoline-powered generator that he has used twice in recent power outages. But he complains it will not keep his deep-freezer frozen. How do you pick the right size of generator if ...

Whether it's to prepare for an outdoor adventure or a desire to stay ready to tackle a power outages, a solar power generator is an appliance we believe everyone must own. And with the holiday season ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Dirty power is a loose term for alternating current (AC) that can vary in voltage and ...