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New cages to trap molecules push boundaries of protein design

Phys.org   -   Scientific News Websites

Protein design is a popular and rapidly growing field, with scientists engineering novel protein cages—capsule-like nanostructures for purposes such as gene therapy and targeted drug delivery. Many of these structures fashioned in the lab, while p...

Jan 23, 2020

Invisible dye embeds vaccination records on skin – Physics World

Physics World   -   Nanotechnology Websites

A microneedle patch containing fluorescent quantum dots invisibly encodes vaccination history in the skin The post Invisible dye embeds vaccination records on skin appeared first on Physics World.

Jan 23, 2020

Well-designed substrates make large single crystal bi-/tri-layer graphene possible

Phys.org   -   Scientific News Websites

Researchers of the Center for Multidimensional Carbon Materials (CMCM) within the Institute for Basic Science (IBS, South Korea) have reported in Nature Nanotechnology the fabrication and use of single crystal copper-nickel alloy foil substrates f...

Jan 23, 2020

A new way to count and identify microscopic particles in fluids

Nanowerk   -   Nanotechnology Websites

A new method is proposed to automate the measurement of nano- to microscale particles suspended in fluid. The single particle extinction and scattering (SPES) method can accurately determine the material properties and size distribution of individ...

Jan 23, 2020

New phase diagrams of superfluid helium under varying degrees of confinement

Phys.org   -   Scientific News Websites

Physicists have been studying superfluid 3He under nanoscale confinement for several years now, as this unique liquid presents a rich variety of phases with complex order parameters that can be stabilized. While past studies have gathered many int...

Jan 23, 2020

Well-designed substrates make large single crystal bi-/tri-layer graphene possible

Nanowerk   -   Nanotechnology Websites

Researchers fabricate single crystal copper nickel alloy foils as substrates for the growth of multilayer graphene with specific stacking pattern, and unprecedented quality and size.

Jan 23, 2020

New nanotechnology books in January

Nanowerk   -   Nanotechnology Websites

Here are some new books on nanotechnology topics that just got published.

Jan 23, 2020

Two-photon Lithography Boosts Nanoprinting Speed by up to 10,000 Times | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

Femtosecond Projection Two-photon Lithography (FP-TPL) printing technology increases the printing speed by 1,000 – 10,000 times, and reduces the cost by 98%. It controls the laser spectrum via temporal focusing, the laser 3D printing process is pe...

Jan 23, 2020

3D-printable nanocomposite opens an entirely new world of printable smart materials

Nanowerk   -   Nanotechnology Websites

As 3D printing enters the mainstream, nanotechnology scientists are finding remarkable new ways to extend its future promise.

Jan 23, 2020

Quantum experiments explore power of light for communications, computing

EurekAlert   -   Scientific News Websites

A team of quantum researchers from ORNL have conducted a series of experiments to gain a better understanding of quantum mechanics and pursue advances in quantum networking and quantum computing, which could lead to practical applications in cyber...

Jan 23, 2020

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