World news

Results: 32684
arrow_upward arrow_downward

Researchers create a nanoparticle-vaccine combination to target melanoma

Technology Org   -   Scientific News Websites

Cancers in humans have all sorts of ways to survive and thrive: Cells and tumors use devious means to deflect, deceive, and evade detection by our bodies’ immune systems.

Jul 22, 2022

Quantum Digits Unlock More Computational Power With Fewer Quantum Particles

SciTechDaily   -   Scientific News Websites

As we all learn from early on, digital computers work with zeros and ones, also known as binary information. This approach has worked well. In fact, it has been so successful that computers now power everything from coffee machines to self-driving...

Jul 22, 2022

The observation of Chern mosaic and Berry-curvature magnetism in magic angle graphene

Phys.org   -   Scientific News Websites

Researchers at the Weizmann Institute of Science, the Barcelona Institute of Science and Technology and the National Institute for Material Science in Tsukuba (Japan) have recently probed a Chern mosaic topology and Berry-curvature magnetism in ma...

Jul 22, 2022

Visiting Faculty program's Resources Used to Build a Nanoscience Center at SUNY – Buffalo State

AZoNano   -   Nanotechnology Websites

The Visiting Faculty Program (VFP) is a 10-week summer session that provides college faculty members the opportunity to collaborate with scientific and engineering staff on a project of mutual interest, with up to two students, at a US Department ...

Jul 22, 2022

Making implants safer with a nanoparticle-modified biomedical implant material

Nanowerk   -   Nanotechnology Websites

Researchers have developed a new plasma-enabled process that could limit the proliferation of toxins from implants into a patient's bloodstream.

Jul 22, 2022

Researchers create key technology for quantum cryptography commercialization

Tech Xplore   -   Scientific News Websites

In modern cryptosystems, users generate public and private keys that guarantee security based on computational complexity and use them to encrypt and decrypt information. Recently however, modern public-key cryptosystems have faced potential secur...

Jul 22, 2022

Study reveals new mode of triggering immune responses

Technology Org   -   Scientific News Websites

Small proteins, called chemokines, that direct immune cells toward sites of infection can also form DNA-bound nanoparticles that can induce chronic, dysfunctional immune responses, according to a new study by researchers at Weill Cornell Medicine ...

Jul 22, 2022

Metallacycles embrace carbon nanotubes

Nanowerk   -   Nanotechnology Websites

Researchers thread carbon nanotubes through coordination complexes and open a new field of opportunities for MINTs - mechanically interlocked carbon nanotubes.

Jul 22, 2022

First self-assembling DNA nanomotor runs on electricity

New Atlas   -   Scientific News Websites

Researchers at the Technical University of Munich (TUM) have developed the world’s first electric nanomotors made of DNA. The self-assembling structures can be activated by an electric charge to spin a ratcheting rotor arm.

Jul 22, 2022

"SARS-CoV-2 Found on Neurons and Blood-Brain Barrier Cells Use Nanotubes to Make its Way to the Brain, Study Claims"

Science Times   -   Scientific News Websites

A new study showed that SARS-CoV-2 was able to infect neurons and blood-brain barrier cells despite the fact that they lack an angiotensin-2 converting enzyme receptor. Continue reading to know how the virus makes its way to the brain.

Jul 21, 2022

REFINE