The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

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

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny ...

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

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

Vienna's coffee culture is world renowned. But it's not just about traditional coffeehouses. We asked local coffee expert and ...

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 ...

The Shark CryoGlow mask is a pretty serious multitasker. Unlike some other face masks that emit solely red light, the Shark ...

The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's ...

Learn to hang, style, and safely store Christmas lights with tips, LED advice, color coordination, and step-by-step guidance for a dazzling display.

Justin Michalowski has a little advice for anyone thinking about creating a holiday music house: don't wait until December. The big picture: Michalowski's home at 5439 Brunswick Ave. in Allied Gardens ...