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Search results for photonic

Nanophysics Aug 7, 2025

Study finds tiny catalytic particles change shape to steer carbon dioxide reactions

Researchers from the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have discovered that the size of catalytic nanoparticles determines how their shape and structure transform during chemical reactions. ...

Quantum Âé¶¹ÒùÔºics Aug 6, 2025

New work achieves a pure quantum state without the need for cooling

Three nano-glass spheres cling to one another. They form a tower-like cluster, similar to when you pile three scoops of ice cream on top of one another—only much smaller. The diameter of the nano cluster is ten times smaller ...

Bio & Medicine Aug 5, 2025

Ultrafast imaging method characterizes thousands of molecules using single-photon camera

EPFL researchers have developed a new imaging method using a single-photon camera that can characterize thousands of molecules quickly and simultaneously. The research is published in the journal Light: Science & Applications.

Nanophysics Aug 5, 2025

Left-handed or right-handed? Single-image technique reveals chiral nanostructures

How do left-handed and right-handed molecules differ? Researchers at ETH Zurich are using a new imaging method to visualize what was previously only measurable as an average, opening up new possibilities for biology and materials ...

Astronomy Aug 5, 2025

JWST observations shed more light on the nature of a distant galaxy

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a distant faint galaxy designated JADES-GS-z14-1. Results of the observational campaign, published July 30 on the arXiv preprint ...

Materials Science Aug 5, 2025

Scientists create gold hydride by combining gold and hydrogen under extreme conditions

Serendipitously and for the first time, an international research team led by scientists at the U.S. Department of Energy's SLAC National Accelerator Laboratory formed solid binary gold hydride, a compound made exclusively ...

Quantum Âé¶¹ÒùÔºics Aug 4, 2025

Scientists produce quantum entanglement-like results without entangled particles in new experiment

In the everyday world that humans experience, objects behave in a predictable way, explained by classical physics. One of the important aspects of classical physics is that nothing, not even information, can travel faster ...

Optics & Photonics Aug 4, 2025

Ionic-electronic photodetector brings in-sensor vision closer to reality

In an advance at the intersection of neuromorphic engineering and photonics, researchers have developed an ionic-electronic photodetector that not only detects light but also performs in-sensor image processing, offering ...

Bio & Medicine Aug 4, 2025

Programmable 2D nanochannels achieve brain-like memory

Researchers at The University of Manchester's National Graphene Institute have developed a new class of programmable nanofluidic memristors that mimic the memory functions of the human brain, paving the way for next-generation ...

Nanophysics Aug 1, 2025

A silver nanowire web: Engineers develop new transparent electrode for infrared cameras

Infrared imaging helps us see things the human eye cannot. The technology—which can make visible body heat, gas leaks or water content, even through smoke or darkness—is used in military surveillance, search and rescue ...

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