In this video, I show you how to create your own rainbow using just a glass of water, a flashlight, and a piece of white ...

Smartphones may get faster and shinier every year, but that doesn’t mean your previous device has to end up abandoned in a drawer. Even without a SIM card, an ageing iPhone or Android handset can ...

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Bring this to a holiday party and take pictures or wrap one up as a great gift for anyone who likes photos taken without a smartphone. By Stan Horaczek Published Dec 9, 2025 3:14 PM EST We may earn ...

Along with Professor Alexandra Ratzlaff as part of the Techne group as residents at the Autodesk Technology Center in Boston, BDI has been creating a new robotic device designed to automate the ...

You may have heard the recent news of over 100,000 Korean home cameras being hacked to spy on people, and I wouldn't blame you if news like that makes you worry about smart homes and how safe new ...