Increasing CO2 levels are triggering changes in the ionosphere that will adversely affect signals, say scientists ...

A multilayer stack containing a thin film of temperature-sensitive vanadium dioxide creates tunable structural colours on ...

Susumu Noda of Kyoto University has won the 2026 Rank Prize for Optoelectronics for the development of the Photonic Crystal ...

New calculation of viral spread based on branching process theory suggests that rapid elimination of SARS-CoV-2-like viruses ...

"Beamforming feedback information" in latest version of the technology can identify individuals passing through radio ...

Albert Einstein’s general theory of relativity does a great job at explaining gravity but it is thought to be incomplete ...

A blazar is an extraordinarily bright object with a supermassive black hole at its core. Some of the matter falling into the ...

Astronomers have long puzzled over the cause of a mysterious “glow” of very high energy gamma radiation emanating from the ...

So far, the team has measured several effects, including wave steepening, shock fronts and solitary wave fission thanks to the chip. While these nonlinear behaviours had been predicted in superfluids, ...

Multipurpose structures could find use in targeted drug delivery, catalysis, microelectronics and tissue engineering ...

Jason Palmer talks about how a career in journalism offers a variety of opportunities, but you have to be okay with not being ...

It is book week here at Physics World and over the course of three days we are presenting conversations with the authors of ...