Providing a reliable link, with sufficient signal-to-noise ratio (SNR) and bandwidth to deliver high-capacity communications is a critical challenge for optical wireless (OW) communications and ...

The Defense Advanced Research Projects Agency said a project team testing new optical wireless energy receiver technology was able to transfer 800 W of power to a receiver 8.6 km away in a 30 second ...

New UWOC technology unveiled ahead of CES 2026 promises real-time ocean data transmission for marine research, industry, and next-gen marine exploration Kyocera Corporation (President: Hideo Tanimoto; ...

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 ...

A transmission system that uses light pulses over the air rather than in an optical fiber. The entire light range from infrared to ultraviolet is employed in various systems. See visible light ...

While some optimistically predicted that the decades of the 20s would see history repeat itself, it's still too soon to tell whether businesses and economies will roar back from the brink of not only ...