Discover how to build a hand-powered water pump that also generates electricity to light up LEDs using everyday recycled ...

LAKEWOOD, Ohio -- A light bulb of an idea. That’s what the city has planned for its newly announced pilot fluorescent light bulb recycling program. The initiative is being funded by a recently awarded ...

Learn how to make your own smartphone projector at home using simple materials like a cardboard box, hot glue, and an ...