While the world sprints toward ever faster mobile speeds, another connectivity story is quietly unfolding at the opposite end of the dial. Low-frequency spectrum—the radio bands below one gigahertz ...

Physicists have forced light to behave like electrons trapped in a magnetic field, reproducing the quantum Hall effect with photons for the first time. The experiment, carried out on an optical fiber ...

Physicists have forced light to behave like electrons trapped in a magnetic field, producing a quantized sideways drift that had never been observed in photons before. The experiment, carried out on ...

Key points Low-frequency signals travel further and penetrate obstacles better than higher-frequency bands, making them ideal for agriculture, mining ...

A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling ...

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Astronomers have discovered that the birth of neutron stars with magnetic fields trillions of times stronger than Earth's magnetosphere is the "magic trick" behind superbright supernovas.

A Professor of Communication Physics at the Federal University of Technology, Akure (FUTA), Joseph Ojo, has called for the ...

Advances in artificial intelligence (AI) are now opening new possibilities for faster and more accurate flood mapping, enabling researchers to process large volumes of environmental data and satellite ...

Skytree Scientific announces LRA Plus platform now supports IEC 62305-2:2024, now lightning risk assessments use ...