Audio Cu is essentially powerline networking for your surround sound speakers. It's currently US-only and the equipment is ...

Distance, announced the completion of a U.S. Air Force Research Laboratory (AFRL) Future Force Energy Campaign contract ...

The RØDE Wireless Micro kit that we tested had a USB-C connector on the receiver for iPhone 15 models and newer. You can also ...

Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

In 1977, NASA launched Voyager 1 and 2: a pair of spacecraft tasked with touring Jupiter, Saturn, Uranus and Neptune by ...

Hollyland’s Pyro H wireless video transmission kit aims to connect cameras with external monitors and recorders that are positioned across the room, in another room or on the other side of a field.

Reaching indoor antennas requires more power, offsetting efficiency gains made by today’s solid-state technology ...

Using a signal integrity simulator to find the optimal interconnect topology and termination for a given situation.

In space exploration, long-distance optical links now enable the transmission of images, videos, and data from space probes to Earth using light. However, for these signals to travel the entire ...

Whether you're looking at a soundbar or a dedicated AV receiver and surround sound system, we'll help you decide what works for your living space and budget. Ty Pendlebury has worked at CNET since ...

Swedish scientists report a new breakthrough in technology that could transform optical communication in deep space.