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Optics & Photonics Jul 14, 2025

New technique using Raman scattering can dramatically improve laser linewidth for better quantum computing

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a factor of over ten thousand—a discovery that could revolutionize quantum computing, atomic clocks ...

Astronomy Jul 14, 2025

Solar gravitational lens telescope is feasible way to get high resolution pictures of habitable exoplanet, study shows

Sometimes, in order to support an idea, you first have to discredit alternative, competing ideas that could take resources away from the one you care about. In the scientific community, one of the most devastating ways you ...

General Âé¶¹ÒùÔºics Jul 14, 2025

Researchers make key advances in radiation detection

Researchers in the Oregon State University College of Engineering have developed new technology for uranium enrichment measurement and trace element detection, vital for nuclear nonproliferation and supporting the development ...

Space Exploration Jul 14, 2025

Spacecraft equipped with a solar sail could deliver earlier warnings of space weather threats to Earth's technologies

The burgeoning space industry and the technologies society increasingly relies on—electric grids, aviation and telecommunications—are all vulnerable to the same threat: space weather.

General Âé¶¹ÒùÔºics Jul 14, 2025

Development of revolutionizing photo-induced microscopy and its use around the globe celebrated in new publication

Photo-induced force microscopy began as a concept in the mind of Kumar Wickramasinghe when he was employed by IBM in the early years of the new millennium. After he came to the University of California, Irvine in 2006, the ...

Astronomy Jul 12, 2025

Dark matter could create dark dwarfs at the center of the Milky Way

Dark matter is one of nature's most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to their supercomputer simulations. We know it's real because its mass prevents galaxies from falling ...

Optics & Photonics Jul 12, 2025

Researchers demonstrate room-temperature lasing in photonic-crystal surface-emitting laser

In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign have reported a photopumped lasing from a buried dielectric photonic-crystal surface-emitting laser ...

Space Exploration Jul 11, 2025

Europe's first deep-space optical communication link

The European Space Agency (ESA) successfully established a transmission-reception optical link with NASA's Deep Space Optical Communications (DSOC) experiment onboard its Psyche mission, located 265 million kilometers away, ...

General Âé¶¹ÒùÔºics Jul 11, 2025

Higgs-boson properties clarified through decay pattern analysis

The ATLAS collaboration finds evidence of Higgs-boson decays to muons and improves sensitivity to Higgs-boson decays to a Z boson and a photon.

Optics & Photonics Jul 11, 2025

Data transfer speeds increase significantly through new optical chip design

Artificial intelligence systems like ChatGPT are notorious for being power-hungry. To tackle this challenge, a team from the Center for Optics, Photonics and Lasers (COPL) has come up with an optical chip that can transfer ...

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