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Search results for photonic

Materials Science Jul 16, 2025

Ultra-bright deep-blue LEDs shine with eco-friendly copper-iodide hybrid material

A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an energy-efficient device ...

Nanomaterials Jul 15, 2025

2D materials design: Material strength and toughness simultaneously achieved through layer twisting

The mechanical strength and toughness of engineering materials are often mutually exclusive, posing challenges for material design and selection. To address this, a research team from The Hong Kong Polytechnic University ...

Quantum Âé¶¹ÒùÔºics Jul 15, 2025

The 100-year journey from quantum science to quantum technology

You may not have realized it yet, but the United Nations has declared 2025 the International Year of Quantum Science and Technology.

Planetary Sciences Jul 15, 2025

AERONET: Ensuring quality satellite data for mineral exploration

In October of 1957, the USSR launched the world's first artificial satellite into orbit around Earth. Today, we're combining Earth observation with image processing in the search for mineral resources.

Materials Science Jul 15, 2025

New four-element semiconductor alloy promises advances in chip technology

Researchers at the Jülich Research Center and the Leibniz Institute for Innovative Microelectronics (IHP) have developed a material that has never existed before: a stable alloy of carbon, silicon, germanium, and tin. The ...

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 ...

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