Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components. This step-by-step guide demonstrates how to construct the engine, build a ...

Discover a range of creative DIY projects that transform everyday materials into functional mechanical devices and unique items. Watch as a wooden gear shifter mechanism demonstrates the principles of ...

A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

A portable Commodore C64 laptop powered by Raspberry Pi 5 and VICE, with a 10-inch 4:3 screen, so you can play classics ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

A burning smell from a car heater can be caused by several faults, including coolant leaks and clogged filters.

Playing Scrabdackle on the go gives me that fuzzy nostalgic feeling inside, turning my Steam Deck into the Game Boy I used to ...

Some of the most likely causes of a car heater blowing cold air include low coolant, contaminated coolant, a faulty heater ...

Rachael Grodzki explores the unique challenges of designing fire stations, emphasizing durability and adaptability with a ...

Painting your cabinets is an easy way to give your kitchen a refresh, but if you make any of these major mistakes, all your ...

Philip James Scappatura II was called to heaven on November 22, 2025, at the age of 84 at his home in Newtown. He was ...

The beauty of The Ark is that $35 truly does go a remarkably long way. Unlike upscale antique shops where that amount might buy you a single decorative spoon, here it could fund a complete living room ...