Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

The DIY Requests list will refresh with a new batch of Requests with x2 bonuses when you move to a different week: until then, the DIYs on the list will carry over to the next day. This may be ...

A high school teacher gives his students projects that offer opportunities to help others. He finds these projects generate a ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials. They're a great way to learn about circuits and electricity. You can make a ...

Fossil fuels have been consumed rapidly over recent decades, and their availability is decreasing. Because of this, there is a growing focus on renewable energy sources. Solar energy is one of the ...

The purchase of a Broadway Limited Imports HO scale Reading Co. class T1 4-8-4 left Chris Russo wanting more — the ability to access the Digital Command Control functions built into the new model.

Compal Electronics' PCB subsidiary, Allied Circuit Co., Ltd. (ACCL), has announced a joint venture with Japan's Meiko to establish a high-layer count (HLC) printed circuit board plant in Vietnam. The ...

U.S. Court of Appeals for the Federal Circuit (CAFC) Judge Pauline Newman has filed a petition for rehearing en banc with the U.S. Court of Appeals for the D.C. Circuit, which in August affirmed a ...