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Bio & Medicine Feb 9, 2021

Researchers use hot nano-chisel to create artificial bones in a Petri dish

A holy grail for orthopedic research is a method for not only creating artificial bone tissue that precisely matches the real thing, but does so in such microscopic detail that it includes tiny structures potentially important ...

Nanophysics Feb 8, 2021

Researchers create low-cost, AI-powered device to measure optical spectra

A team of researchers at the UCLA Samueli School of Engineering has demonstrated a new approach to an old problem: measuring spectra of light, also known as spectroscopy. By leveraging scalable, cost-effective nano-fabrication ...

Nanophysics Feb 8, 2021

Scientists create armour for fragile quantum technology

An international team of scientists has invented the equivalent of body armour for extremely fragile quantum systems, which will make them robust enough to be used as the basis for a new generation of low-energy electronics.

Optics & Photonics Feb 2, 2021

Say goodbye to the dots and dashes to enhance optical storage media

Purdue University innovators have created technology aimed at replacing Morse code with colored "digital characters" to modernize optical storage. They are confident the advancement will help with the explosion of remote ...

Optics & Photonics Jan 25, 2021

Researchers achieve extreme-ultraviolet spectral compression by four-wave mixing

Researchers from the Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (MBI) have developed a new method to modify the spectral width of extreme-ultraviolet (XUV) light. By employing a novel phase-matching ...

Nanomaterials Jan 22, 2021

Research team extends 4-D printing to nanophotonics

The Singapore University of Technology and Design (SUTD) and its research collaborators have successfully demonstrated the four-dimensional (4-D) printing of shape memory polymers in submicron dimensions which are comparable ...

Optics & Photonics Jan 11, 2021

Researchers report quantum-limit-approaching chemical sensing chip

University at Buffalo researchers are reporting an advancement of a chemical sensing chip that could lead to handheld devices that detect trace chemicals—everything from illicit drugs to pollution—as quickly as a breathalyzer ...

Nanomaterials Dec 22, 2020

'Soft' nanoparticles give plasmons new potential

Bigger is not always better, but here's something that starts small and gets better as it gets bigger.

Quantum Physics Dec 21, 2020

Researchers invent method to 'sketch' quantum devices with focused electrons

It has long been a dream to invent new materials from the "top down" choosing which atoms go where to engineer properties of interest. A technique created by researchers out of the Department of Physics and Astronomy enables ...

Nanophysics Dec 15, 2020

Weak force has strong impact on nanosheets

You have to look closely, but the hills are alive with the force of van der Waals.

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