Scientists have demonstrated that light alone can reversibly control magnetism in a topological material. Researchers at the ...

High-precision magnetic sensors rely on uniform light to polarize atomic spins, yet most laser beams naturally deliver energy unevenly, limiting ...

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Swiss researchers have developed a new technique allowing for magnetic polarity changes using only a laser beam.

A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.

Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns.

However, the PowerLight system is a step toward real-world deployment in mobile platforms. Recent testing has proved the ...

Although most of us simultaneously accept the premise that magnets are quite literally everywhere and that few people know ...

Hamburg-based researchers have developed a system that generates better X-ray pulses at the European X-Ray Free-Electron ...

Of the many options, the most satisfying in the opinion of C&EN’s business team is calcium chloride. The chemical is strongly ...

Imagine computer hardware that is blazing fast and stores more data in less space. That's the promise of antiferromagnets, ...

By shining a focused laser beam onto a sample of material, a team at the Paul Scherrer Institute (PSI) and ETH Zürich showed ...