Penn Engineers have developed a system that lets robots see around corners using radio waves processed by AI, a capability ...

Researchers developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal. A method to analytically express ...

Freddy Liu, Haowen Lai and Mingmin Zhao, from left, setting up a robot equipped with PanoRadar for a test run. In the race to develop robust perception systems for robots, one persistent challenge has ...

The deployment of SDR technology on satellites offers unprecedented flexibility and adaptability for radio astronomy. Unlike traditional fixed-function hardware, SDRs can be reprogrammed and ...

When NASA’s Psyche mission launched in October of last year, it had a special passenger on board: a test of a new communications system using lasers, named Deep Space Optical Communications (DSOC).

In the old days, if you wanted to listen to the radio, you had to have an actual radio. Over the years, radio designs have changed such that they have become smaller, sound better, and pick up more ...

Researchers from Penn have developed HoloRadar, a system that allows robots to see around corners by using radio waves and AI ...