How to Make Wireless Power Transmission 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 ...

A Wi-Fi chip that can withstand heavy doses of radiation would give cleanup robots more freedom to move around without worrying about getting tangled in their communications line.

Highly anticipated: A team in Japan has developed a Wi-Fi receiver capable of operating in the extreme radiation inside nuclear reactors, an advance that could help robotics teams safely decommission ...