Refractive index—the ratio of the speed of electromagnetic radiation in a medium to its speed in a vacuum—can be modulated fast enough to generate photonic time crystals (PTCs) in the near-visible part of the spectrum, a new study published in the...
Jul 7, 2023
Using a combination of high-powered X-rays, phase-retrieval algorithms and machine learning, researchers revealed the intricate nanotextures in thin-film materials, offering scientists a new, streamlined approach to analyzing potential candidates ...
Jul 7, 2023
A Geobacter bacteria isolated from a contaminated ditch in Oklahoma has an unusual appendage—a long extracellular nanowire that can conduct electricity. The electron transport chain in this nanowire carries electrons from the bacteria to an insolu...
Jul 7, 2023
A biodegradable ultrasound transducer based on piezoelectric nanofibres could improve outcomes for patients with brain cancer The post Biodegradable ultrasound implant could improve brain tumour treatments appeared first on Physics World.
Jul 7, 2023
Researchers have developed a new eco-friendly, and long-lasting light-emitting electrochemical cell using dendrimers combined with biomass derived cellulose acetate as the electrolyte and a graphene electrode.
Jul 7, 2023
Scientists developed 2D nanosheets made of modified mica with shows potential in sustainable carbon capture needed to fight climate change. Learn more about it in this article.
Jul 7, 2023
Life runs on ribosomes. Every cell on Earth needs ribosomes to translate genetic information into all the proteins needed for the organism to function—and to in turn make more ribosomes. But scientists still lack a clear understanding of how these...
Jul 6, 2023
In a paper published by the research team of Ali Hafezi-Moghadam, MD, Ph.D. at the Brigham and Women's Hospital (BWH), a founding member of Mass General Brigham, authors introduced a biodegradable fluorescent nanoprobe to detect diabetic reti...
Jul 6, 2023
A new platform enables researchers to 'grow' halide perovskite nanocrystals with precise control over the location and size of each individual crystal, integrating them into nanoscale light-emitting diodes.
Jul 6, 2023
An interdisciplinary team at the Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California, Berkeley's Quantum Nanoelectronics Laboratory (QNL) achieved a technical breakthrough us...
Jul 6, 2023
