Whether you're off-grid or in a blackout, this compact gadget lets you charge your phone and power a light — no outlet needed.

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

This generator creates code like an expert reverse-engineered your database and created the code for you. Perfectly. Reverse engineers an existing database and generates Entity Framework Code First ...

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

DON J. LONG passed away on November 24, 2025, at his home in Sherwood, Ark. He was 91 years old. Don was born at sunrise on Sunday, July 8, 1934, to Myrtle Gower Long and James Clifton Long, in the ...