Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper ...

Making PCBs can be hard. Learn about a free tool that helps hobbyists and beginners create real circuit boards without using ...

Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

Discover how to build a DIY magnetic stirrer from basic materials in this easy-to-follow tutorial. Perfect for mixing tea, coffee, or even for science experiments, this homemade magnetic stirrer uses ...

Across the entire sphere of electronics and electrical engineering, there aren’t many principles that are as fundamental as Ohm’s Law.  Named after the ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...

For products with moderate volumes, shorter life cycles or requirements to serve geographically diverse markets, SoMs offer ...

Build a DIY ESP32C6 temperature and humidity sensor in 10 minutes with ESPHome, then add it to Home Assistant for low-cost, ...

Thinking about making a film, series, podcast or book based on a real person? In California you cannot just roll the cameras ...

Mechanic Chris Pyle reveals 5 common DIY mistakes including wrong brake pads, botched spark plugs and oil changes that turn ...