Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

In February 2021, a winter storm swept across the U.S. and numbed Texas with record-breaking low temperatures. Just as heating demand skyrocketed, many natural gas plants and a handful of wind ...