Sixth-generation, or 6G, cellular networks are the next step in wireless communication, and electromagnetic terahertz waves ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.

A more sustainable new form of electronic tag could help reduce the vast environmental impact caused by single-use RFID ...

Yes, we know that the amulet’s promotional material cites the WHO’s 2011 decision to classify RF fields as “possibly ...

When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the Universe.

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

Learn about TEMPEST testing and how it protects telecommunications electronics from unauthorized access to sensitive ...

"In its collapsed form, the structure absorbs over 90% of microwaves in ... providing a versatile solution for electromagnetic wave management," said Gu. More information: Dahyun D. Lim et al, A ...