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 ...

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 ...

LS Electric announced on September 3 that it has recently signed a contract to supply power distribution solutions as part of ...

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 ...