Play dough circuits 2: experiment with electricity Last time, we went through the basics of how to make simple electrical circuits with play dough and light-emitting diodes, now it's time to ...

A comparative study with 790 school pupils at secondary schools in Frankfurt showed that the new curriculum led to a significantly improved understanding of electric circuits compared to ...

Beach-cleaning robot, solar-powered electric vehicle among 70 student-led tech projects showcased at IIT Madras The projects were showcased at the Centre for Innovation’s open house at the ...

There are five winners of the Hackaday Circuit Sculpture contest, and every one of them comes as no surprise, even in a tightly packed race to the top. Beginning with the gorgeous photo above, we h… ...

Albany, NY — The New York State Energy Research and Development Authority (NYSERDA) has announced the allocation of $2.9 million to 29 community-led projects aimed at enhancing shared electric ...

This circuit can detect only electrical wires connected to the mains (live wire). It has an LED for visual signalization and a buzzer for audio. As the electrician places the detector closer to the ...