In a high-altitude test that could reshape the future of global satellite communications, China has successfully transmitted ...

NTT Inc. and Mitsubishi Heavy Industries Ltd. (MHI) conducted an optical wireless power transmission experiment using a laser beam to wirelessly transmit energy over a distance of one kilometer. By ...

Forward-looking: The US space agency will soon send a new, experimental laser communication technology into space that is expected to show potential data transmission rates that are 10 to 100 times ...