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

When robots can "see" areas not optically visible, they can detect dangers early. HoloRadar, based on radio waves, aims to make this possible.

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).

The Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory last week warning that a key train system could be hacked using nothing but a radio and a little know-how. The flaw has ...

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