After their debate, Vice President Kamala Harris and former President Donald Trump continue to target independent voters in key battleground states. Harris, leveraging radio extensively since August, ...

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

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 Conversation) – The recent spate of unidentified drone sightings in the U.S., including some near sensitive locations such as airports and military installations, has caused significant public ...

Experimental physicist Chelsea Bartram has been fascinated by radio since childhood. She earned a ham radio license, built a few antennas and realized she could hear people speaking in foreign ...

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

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

Last season, 60 Minutes witnessed the migration of monarch butterflies. Scientists are now using tiny, solar-powered radio tags to track individual butterflies and learn more about their migration.

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