When the zombie apocalypse comes, you’ll be just fine with the homemade generator that can keep you from falling into the 18th Century. Rob Spiegel has covered technology since the dot com boom when ...

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...

SUGAR LAND, Texas - After the Big Freeze, and before hurricane season begins, a lot of people are reviewing their plans to get power in an emergency. While portable generators are very popular, a ...

What if you could harness the power of the sun to generate your own energy—right in your backyard? Imagine a system so efficient it could heat water, power small appliances, or even serve as a backup ...

The Energy Revolution system is gaining attention on the Internet for the peculiar claim of cutting down 80% of the electricity bill. It is a digital blueprint marketed as a step-by-step DIY approach ...

Most of my Blog posts involve short 3-4 hour projects/hacks that I just build up for learning and fun. I thought it was time to develop something a bit more involved and share my design process in a ...