Human body communication (HBC) uses the human body to transmit power and data, much like the internet ... conduct an electric field from a transmitter to a receiver, and thus to communicate ...

But for a weekend project, [Vinod.S] took the ultrasonic transmitter and receiver from a distance-meter module and used amplitude modulation to send music ultrasonically from his laptop to a ...

Extra data can only be sent by transmitter to the receiver but not the other way ... such as wireless sensor network (WSN) and Wireless Internet Camera Server (WICS). Such wireless communication ...

The UGreen Bluetooth 5.0 Transmitter and Receiver solves that conundrum by making our wireless headphones compatible with such outdated technologies. This travel-friendly dongle plugs into any AV ...

Whether you need a headphone adapter, a Bluetooth receiver for your home-audio setup, or a Bluetooth transmitter for your TV, we’ve tested them and have recommendations. Use this tiny ...

Big news for current (or prospective) owners of the RØDE, a new Direct Connect feature has been introduced that is set to ...

Wireless models rely on a small transmitter and receiver pack that allow wearers a full range of unencumbered movement. Both can sound excellent, and choosing the right one depends entirely on ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

The transmitter resembles an oversized recessed spotlight and can power multiple receivers within the 80-degree cone beneath it. For example, a single transmitter could supply up to 10 toothbrush ...