Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about ...

In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

Tucking in behind a heavy truck as it crawls along the highway could soon be quite an attractive option for EV drivers. Early ...