[Paul Junkin] bought a curious product off the Internet. It was supposed to generate electricity when hooked up to a running hose. Only, it didn’t do a very good job. His solution was ...

Everyone and their pet hamster probably knows that the most common way to produce hydrogen is via the electrolysis of water, but there are still a number of steps between this elementary knowledge and ...

With the colder months approaching, we face the possibility of power outages that can last from hours to weeks. Investing in a standby generator is one of the best ways to keep your most important ...

Both provide electricity during an outage—the choice comes down to convenience, price, and powerA portable generator (left) ...