What will you do if the power suddenly goes out? A home generator can provide essential backup power to keep your home warm and your refrigerator running. Generators come in a number of forms ...

this isn’t a practical generator if you have to pay for the water, and there are other solutions that will get you less wet. Still, credit where it’s due—this thing does make power when you ...

Though costly to implement, solar energy offers a clean, renewable source of power. 3 min read Solar ... through the receiver is heated to run a generator. Other solar technologies are passive.