World news

Results: 32847
arrow_upward arrow_downward

Curved nanochannels allow independent tuning of charge and spin currents

Phys.org   -   Scientific News Websites

To increase the efficiency of microchips, 3-D structures are now being investigated. However, spintronic components, which rely on electron spin rather than charge, are always flat. To investigate how to connect these to 3-D electronics, Universit...

Sep 30, 2019

Scientists develop high-precision sensor based on laser-textured gold film

Phys.org   -   Scientific News Websites

Scientists at Far Eastern Federal University (FEFU) with colleagues from Russia, Japan, and Australia have developed a multi-purpose sensor based on a specially designed gold film, the surface of which contains millions of parabolic nanoantennas p...

Sep 30, 2019

Delivery system can make RNA vaccines more powerful: Vaccines packaged in novel nanoparticles could offer a new way to fight cancer and infectious diseases.

ScienceDaily   -   General News Websites

MIT chemical engineers have developed a new type of lipid nanoparticle that can be used to deliver RNA vaccines. The particles also trigger the release of powerful immune signaling proteins that boost the vaccines' effectiveness.

Sep 30, 2019

Curved nanochannels allow independent tuning of charge and spin currents

ScienceDaily   -   General News Websites

To increase the efficiency of microchips, 3D structures are now being investigated. However, spintronic components, which rely on electron spin rather than charge, are always flat. To investigate how to connect these to 3D electronics, physicists ...

Sep 30, 2019

Nanotechnology Now - Press Release: New design of bioactive peptide nanofibers keeping both temperature reversibility and stiffness control

Nanotechnology Now   -   Nanotechnology Websites

A collaboration mainly led by scientists from Tokyo University of Agriculture and Technology (TUAT) in Japan has developed a new method of molecular design to control both temperature reversibility an...

Sep 30, 2019

Delivery system can make RNA vaccines more powerful

MIT News   -   Organizations and Universities Websites

Vaccines packaged in novel nanoparticles could offer a new way to fight cancer and infectious diseases.

Sep 30, 2019

Millions of parabolic nanoantennas for a high-precision sensor

Nanowerk   -   Nanotechnology Websites

Researchers have developed a multi-purpose sensor based on a specially designed gold film which surface contains millions of parabolic nanoantennas produced by femtosecond laser printing.

Sep 30, 2019

Curved nanochannels allow independent tuning of charge and spin currents

Nanowerk   -   Nanotechnology Websites

Scientists discovered that this new curved geometry makes it possible to independently tune charge and spin currents. \

Sep 30, 2019

Silicon technology boost with graphene and 2D materials

Nanowerk   -   Nanotechnology Websites

Researchers and collaborators report on the current state, challenges, opportunities of graphene and 2D material integration in silicon technology.

Sep 30, 2019

Nanoparticles wiggling through mucus may predict severe COPD: Researchers observe that nanoparticles' ability to move through mucus samples correlates with severity of COPD

ScienceDaily   -   General News Websites

In a proof-of-concept experiment, researchers say they have successfully used microscopic human-made particles to predict the severity of patients' chronic obstructive pulmonary disease (COPD) by measuring how quickly the particles move throu...

Sep 30, 2019

REFINE