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Engineers Push Probabilistic Computing Closer to Reality

IEEE Spectrum   -   Scientific and Educational Websites

A large universal quantum computer is still an engineering dream, but machines designed to leverage quantum effects to solve specific classes of problems—such as D-wave’s computers—are alive and well. But an unlikely rival could challenge these sp...

Dec 8, 2022

Columbia University Obesity Treatment: Nanotechnology Reduces Fat at Targeted Locations

SciTechDaily   -   Scientific News Websites

Columbia University researchers discover that the cationic-charged P-G3 reduces fat at targeted locations by inhibiting the unhealthy lipid storage of enlarged fat cells.

Dec 8, 2022

How to make tiny metal snowflakes

Science News   -   Scientific News Websites

In a pool of molten gallium, researchers grew symmetrical, hexagonal zinc nanostructures that resemble natural snowflakes.

Dec 8, 2022

Scientists produce electricity from wood

Nanowerk   -   Nanotechnology Websites

Scientists have managed to harvest electricity by passing water through nanoengineered wood.

Dec 8, 2022

Researchers report surprising speed-dependent friction in graphene

Graphene Info   -   Scientific and Educational Websites

Researchers from the University of Basel and Tel Aviv University have reported insights relating to friction in graphene. If graphene is applied to a platinum surface, it has a significant impact on the measurable friction forces. The team found t...

Dec 8, 2022

Scientists pit AI algorithms against each other to optimize graphene nanotube synthesis

Phys.org   -   Scientific News Websites

An international research team led by Skoltech scientists has identified the best artificial intelligence algorithm for determining the synthesis conditions that favor the formation of carbon nanotubes with properties tailored to specific applicat...

Dec 8, 2022

Researchers discover how a nano-chamber in the cell directs protein folding

ScienceDaily   -   General News Websites

A landmark study reveals how a tiny cellular machine called TRiC directs the folding of tubulin, a human protein that is the building block of microtubules that serve as the cell's scaffolding and transport system.

Dec 8, 2022

Experimental nanosheet material marks a step toward the next generation of low-power, high-performance electronics

Phys.org   -   Scientific News Websites

A team of researchers in China have developed a high-conductivity material that could greatly reduce contact resistance and Schottky barrier height within critical parts of electronic and optoelectronic microchips, paving the way for computer and ...

Dec 8, 2022

A room-temperature terahertz camera based on a CMOS and quantum dots

Phys.org   -   Scientific News Websites

Terahertz (THz) radiation is electromagnetic radiation ranging from frequencies of 0.1 THz to 10 THz, with wavelengths between 30μm and 3mm. Reliably detecting this radiation could have numerous valuable applications in security, product inspectio...

Dec 8, 2022

New insights advance atomic-scale manufacturing

Phys.org   -   Scientific News Websites

Oak Ridge National Laboratory researchers serendipitously discovered when they automated the beam of an electron microscope to precisely drill holes in the atomically thin lattice of graphene, the drilled holes closed up. They expected the heat to...

Dec 8, 2022

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