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Optics & Photonics Jul 23, 2025

Optical frequency comb integration transforms absolute distance measurement precision

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum physics.

General Âé¶¹ÒùÔºics Jul 23, 2025

New research fuels the future of data storage: Predicting spin accumulation for faster, greener memory

Researchers from SANKEN (The Institute of Scientific and Industrial Research) at The University of Osaka have developed a new program, "postw90-spin," that enables high-precision calculations of a novel performance indicator ...

Biochemistry Jul 22, 2025

Quantum discovery reveals how enzymes tame free radicals

A new study, published by a team of UBC Okanagan chemistry researchers, is creating a major rethink of how enzymes work. And how a quantum phenomenon helps an important enzyme control essential yet dangerous molecules.

Condensed Matter Jul 22, 2025

From cosmic strings to computer chips: Cooling rate triggers phase transitions in silicon surfaces

Solar cells and computer chips need silicon layers that are as perfect as possible. Every imperfection in the crystalline structure increases the risk of reduced efficiency or defective switching processes.

Materials Science Jul 21, 2025

AI that can simulate billions of atoms simultaneously proves the feasibility of carbon-neutral concrete

Imagine the concrete in our homes and bridges not only withstanding the ravages of time and natural disasters like the intense heat of wildfires, but actively self-healing or capturing carbon dioxide from the atmosphere.

Quantum Âé¶¹ÒùÔºics Jul 18, 2025

Asymmetric metasurface allows precise control of photon entanglement

A new material platform has enabled scientists to create photon pairs whose entanglement can be tuned from a layer thinner than a human hair.

Materials Science Jul 17, 2025

Electrochemical route allows for synthesis of giant fullerenes at lower cost, less environmental impact

A study conducted by researchers at the University of São Paulo (USP) in Brazil and the Università degli Studi di Roma "La Sapienza" in Italy has synthesized fullerenes and hollow spherical graphene particles using only ...

Nanophysics Jul 17, 2025

Programmable DNA moiré superlattices: Expanding the material design space at the nanoscale

Researchers are creating new moiré materials at the nanometer scale using advanced DNA nanotechnology. DNA moiré superlattices form when two periodic DNA lattices are overlaid with a slight rotational twist or positional ...

Quantum Âé¶¹ÒùÔºics Jul 17, 2025

Toward quantum enhanced coherent Ising machines

The Graduate School of Information Science (GSIS) at Tohoku University, together with the Âé¶¹ÒùÔºics and Informatics (PHI) Lab at NTT Research, Inc., have jointly published a paper in the journal Quantum Science and Technology. ...

Materials Science Jul 17, 2025

Pigment researchers create vivid yellows, oranges, reds that are durable, non-toxic

Oregon State University pigment researchers are using a rare mineral discovered in Norway more than a century ago as a road map for creating new yellows, oranges and reds that are vibrant, durable, non-toxic and inexpensive.

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