Discover how to create a functional DIY solar panel using a compact disc, copper foil, aluminum foil, and LEDs in this ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

Hidden nut camera uses a spring pin and a trimmed antenna for compact wiring, helping you stream wirelessly without bulky hardware.

I am a certified Wii U enjoyer, but I'm not remotely sad about the Wii U gamepad being dead and buried. So, when I happened ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and ...

CHICAGO (WLS) -- Sam takes a look at the hottest STEM toys -- that's science, technology, engineering and math.

Psychology is the scientific study of the mind, behavior and human experience. Diving into this field can help us better understand ourselves and everyone else that we encounter. But it’s an extremely ...

Do you remember those levitating lamps that were all the rage some years ago? Floating light bulbs, globes, you name it.

And 2025 was the year it went mainstream. It now feels like no one is safe. Previously we assumed that Hollywood will always ...