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Researchers use nanoparticles as heaters to manipulate the electrical activity of neurons

News Medical   -   Scientific News Websites

Nanomaterials have been used in a variety of emerging applications, such as in targeted pharmaceuticals or to bolster other materials and products such as sensors and energy harvesting and storage devices.

Jul 22, 2021

MIT Physicists Discover “Magic-Angle” Trilayer Graphene May Be a Rare, Magnet-Proof Superconductor

SciTechDaily   -   Scientific News Websites

New findings might help inform the design of more powerful MRI machines or robust quantum computers. MIT physicists have observed signs of a rare type... The post MIT Physicists Discover “Magic-Angle” Trilayer Graphene May Be a Rare, Magnet-Proof...

Jul 22, 2021

'Wrapping' anodes in 3D carbon nanosheets: The next big thing in li-ion battery technology

EurekAlert   -   Scientific News Websites

The lithium-ion battery is the future of sustainable energy technology, but drastic volume fluctuations in their anodes related to enhanced battery capacity raises a safety concern. Recently, researchers from the Republic of Korea have found that ...

Jul 22, 2021

Llama 'nanobodies' could hold key to preventing deadly post-transplant infection

EurekAlert   -   Scientific News Websites

Scientists have developed a 'nanobody' - a small fragment of a llama antibody - that is capable of chasing out human cytomegalovirus (HCMV) as it hides away from the immune system. This then enables immune cells to seek out and destroy t...

Jul 22, 2021

Compact, portable bad breath detector is in the works

New Atlas   -   Scientific News Websites

No matter how hard we may try, we can't really tell if we've got bad breath – and asking someone else to sniff our breath for us can be awkward. It's now possible that before too long, however, a portable "thumb-size" devi...

Jul 21, 2021

This Huge DIY Workbench Gives You a Hand

IEEE Spectrum   -   Scientific and Educational Websites

As an avid experimenter and builder of random contraptions—and who isn't the best at putting his tools away and normally has multiple projects in various stages of completion—I often run out of work space. So I decided to build a new workben...

Jul 21, 2021

New quantum research gives insights into how quantum light can be mastered: The breakthrough could have wide-reaching implications in quantum information, cryptography, and energy harvesting

ScienceDaily   -   General News Websites

A team of scientists proposes that modulated quantum metasurfaces can control all properties of photonic qubits, a breakthrough that could impact the fields of quantum information, communications, sensing and imaging, as well as energy and momentu...

Jul 21, 2021

Solar-to-Hydrogen Water Splitter Outlasts Next Best Tech By 14x

IEEE Spectrum   -   Scientific and Educational Websites

To split water into hydrogen on a large scale, we need technologies that are sustainable, efficient, scalable and durable. Using solar energy (or other renewable energy sources) to split water delivers sustainability, while recent research has ma...

Jul 21, 2021

'Magic-angle' trilayer graphene may be a rare, magnet-proof superconductor: New findings might help inform the design of more powerful MRI machines or robust quantum computers

ScienceDaily   -   General News Websites

Physicists have observed signs of a rare type of superconductivity in a material called 'magic-angle' twisted trilayer graphene. They report that the material exhibits superconductivity at surprisingly high magnetic fields of up to 10 Te...

Jul 21, 2021

Nanostructures enable record high-harmonic generation

Phys.org   -   Scientific News Websites

Cornell researchers have developed nanostructures that enable record-breaking conversion of laser pulses into high-harmonic generation, paving the way for new scientific tools for high-resolution imaging and studying physical processes that occur ...

Jul 21, 2021

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