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Nano Technology

New structural insights could lead to mechanical enhancement in alloys

Feb 23, 2024 (Nanowerk News) A new class of metallic materials with potential applications in airplane turbines, nuclear reactors and equipment for space exploration can...

James Webb telescope detects traces of neutron star in iconic supernova

Feb 22, 2024 (Nanowerk News) Supernovae are the spectacular end result of the collapse of stars more massive than 8-10 times the mass of the...

Photon upconversion: Steering light with supercritical coupling

Feb 22, 2024 (Nanowerk News) Researchers from the National University of Singapore (NUS) have unveiled a novel concept termed “supercritical coupling” that enables several folds...

Single-step fabrication of liquid gallium nanoparticles via capillary interaction for dynamic structural colours – Nature Nanotechnology

Tittl, A. Tunable structural colors on display. Light Sci. Appl. 11, 155 (2022).Article  CAS  PubMed  ...

Angle-dependent holograms made possible by metasurfaces

Feb 21, 2024 (Nanowerk News) The expression "flawless from every angle" is commonly used to characterize a celebrity's appearance. This doesn't simply imply that they...

Nanoscale manipulation of exciton-trion interconversion in a MoSe2 monolayer via tip-enhanced cavity-spectroscopy

Feb 21, 2024 (Nanowerk News) In a significant advancement for next-generation semiconductors, a collaborative research team, led by Professor Kyoung-Duck Park and Mingu Kang in...

Nanoparticles enhance locusts’ sense of smell – Physics World

Using specially engineered nanoparticles, a team of US researchers has artificially enhanced the sense of smell in locusts. Led by Srikanth Singamaneni and Barani...

Photothermal therapy of tuberculosis using targeting pre-activated macrophage membrane-coated nanoparticles – Nature Nanotechnology

Global Tuberculosis Report 2022 (World Health Organization, 2022).Kislitsyna, N. A. Comparative evaluation of rifampicin and isoniazid penetration into the pathological foci of the lungs...

“Laboratory testicles” could solve male infertility mysteries

The testis is responsible for sperm production and testosterone synthesis. Abnormalities in testis development and function lead to disorders of sex development (DSD) and...

Mechanical stimulation and electrophysiological monitoring at subcellular resolution reveals differential mechanosensation of neurons within networks – Nature Nanotechnology

Primary neuron culture preparationThe experimental protocols involving animal tissue harvesting were approved by the veterinary office of the Canton Basel-Stadt according to Swiss federal...

Cybersecurity for satellites is a growing challenge, as threats to space-based infrastructure grow

Feb 20, 2024 (Nanowerk News) In today’s interconnected world, space technology forms the backbone of our global communication, navigation and security systems. Satellites orbiting Earth...

Plastic recycling with a protein anchor

Feb 20, 2024 (Nanowerk News) Polystyrene is a widespread plastic that is essentially not recyclable when mixed with other materials and is not biodegradable. In...

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