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New gold-nanoparticle probes for target identification of bioactive small molecules

News Medical   -   Scientific News Websites

The development of pharmaceutical treatments is difficult -- clinicians and researchers know a certain drug can regulate particular functions, but they might not know how it actually works.

Feb 1, 2021

Giant Magnetofossils: Mysterious Magnetic Fossils Offer Past Climate Clues

SciTechDaily   -   Scientific News Websites

There are fossils, found in ancient marine sediments and made up of no more than a few magnetic nanoparticles, that can tell us a whole... The post Giant Magnetofossils: Mysterious Magnetic Fossils Offer Past Climate Clues appeared first on SciTe...

Feb 1, 2021

SOI Technology Lights Up the Next Wave of Photonics Solutions

Photonics Media   -   Scientific News Websites

Silicon has been the mainstay of micro-nanoelectronics since the late 1950s, being widely adopted for electronic devices and complementary metal oxide semiconductor (CMOS) technologies. In the early years of the semiconductor industry, germanium w...

Feb 1, 2021

“The Biggest Bang” – Physicists Create Tunable Superconductivity in Twisted Graphene “Nanosandwich”

SciTechDaily   -   Scientific News Websites

Structure may reveal conditions needed for high-temperature superconductivity. When two sheets of graphene are stacked atop each other at just the right angle, the layered... The post “The Biggest Bang” – Physicists Create Tunable Superconductivi...

Feb 1, 2021

Mysterious magnetic fossils offer past climate clues: New method preserves these rare samples for scientific analysis

ScienceDaily   -   General News Websites

There are fossils, found in ancient marine sediments and made up of no more than a few magnetic nanoparticles, that can tell us a whole lot about the climate of the past, especially episodes of abrupt global warming. Now, researchers have found a ...

Feb 1, 2021

'Zebra stripe' patterns form on solidifying metal alloys – Physics World

Physics World   -   Nanotechnology Websites

Unusual solidification effect defies conventional metallurgy and could make it possible to nanoengineer structures on the surface of metals The post ‘Zebra stripe’ patterns form on solidifying metal alloys appeared first on Physics World.

Feb 1, 2021

Physicists create tunable superconductivity in twisted graphene 'nanosandwich'

Nanowerk   -   Nanotechnology Websites

Structure may reveal conditions needed for high-temperature superconductivity.

Feb 1, 2021

Mysterious magnetic fossils offer past climate clues

Phys.org   -   Scientific News Websites

There are fossils, found in ancient marine sediments and made up of no more than a few magnetic nanoparticles, that can tell us a whole lot about the climate of the past, especially episodes of abrupt global warming. Now, researchers including doc...

Feb 1, 2021

Physicists develop new material for water desalination

Phys.org   -   Scientific News Websites

Titanium dioxide nanoparticles with gold absorb about 96% of the solar spectrum and turn it into heat. The material can accelerate the evaporation in desalination plants up to 2.5 times and can track hazardous molecules and compounds. An internati...

Feb 1, 2021

Easily assembled gold nanoparticle scaffolding serves as molecular probe

Phys.org   -   Scientific News Websites

The development of pharmaceutical treatments is difficult—clinicians and researchers know a certain drug can regulate particular functions, but they might not know how it actually works. Researchers at Tokyo University of Agriculture and Technolog...

Feb 1, 2021

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