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

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

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.

F OR SOLDIERS at the front, electromagnetic defences are as vital as air: invisible when present, and disastrous when not. In ...

In a new study published in Nature Physics, researchers have developed the first controlled method for exciting and observing ...

How is matter different from mass? These and other questions about the deepest levels of physics, answered inside.

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

Researchers have achieved remarkable progress in the field of electromagnetic metamaterials (EMMs) through 3D and 4D printing technologies. This innovation is set to revolutionize multiple industries ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Ever wanted to ...

(NASA via AP) NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as ...

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could pose problems for long-distance space travel “It’s a very important ...

Electric current, flow of electric charges in a metallic conductor, drift velocity, mobility and their ... and their magnifying powers. Wave optics: Wave front and Huygen’s principle, reflection ...