World news

Results: 32792
arrow_upward arrow_downward

Smart magnetic soft materials to develop artificial muscles and therapeutic robots

Technology Org   -   Scientific News Websites

Developing a new generation of artificial muscles and soft nanorobots for drug delivery are some of the long-term

May 7, 2021

Bionano Genomics Optical Genome Mapping | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

Bionano Genomics, Inc. (Nasdaq: BNGO) has started a preclinical evaluation study using optical genome mapping. The Saphyr system will be used as a research tool to analyze the genomes of couples who have experienced recurrent pregnancy loss or rec...

May 7, 2021

Why hotter clocks are more accurate

ScienceDaily   -   General News Websites

A new experiment shows that the more energy consumed by a clock, the more accurate its timekeeping. This is the first time that a measurement has been made of the entropy -- or heat loss -- generated by a minimal clock tens of nanometers thick and...

May 7, 2021

A material-keyboard made of graphene

chemeurope.com   -   Scientific News Websites

Researchers at ETH Zurich have succeeded in turning specially prepared graphene flakes either into insulators or into superconductors by applying an electric voltage. This technique even works locally, meaning that in the same graphene flake regi...

May 7, 2021

Breaching the blood-brain barrier to deliver precious payloads: Researchers use ultrasound to develop delivery system for potent RNA drugs

ScienceDaily   -   General News Websites

RNA-based drugs may change the standard of care for many diseases, making personalized medicine a reality. So far these cost-effective, easy-to-manufacture drugs haven't been very useful in treating brain tumors and other brain disease. But a...

May 7, 2021

Discovery of huge Raman scattering at atomic point contact

Phys.org   -   Scientific News Websites

Nanofabrication of electronic devices has reached a single nanometer scale (10-9 m). The rapid advancement of nanoscience and nanotechnology now requires atomic-scale optical spectroscopy in order to characterize atomistic structures that will aff...

May 7, 2021

Chiral Faraday effect breakthrough, thanks to helices made of nickel

Phys.org   -   Scientific News Websites

Physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have for the first time been able to prove a long-predicted but as yet unconfirmed fundamental effect. In Faraday chiral anisotropy, the propagation characteristics of light wav...

May 7, 2021

Self-generating yarn made from graphene oxide strands

Phys.org   -   Scientific News Websites

A team of researchers from Zhejiang University, Xi'an Jiaotong University and Monash University has developed a way to bind multiple strands of graphene oxide into a thick cable. In their paper published in the journal Science, the group desc...

May 7, 2021

Rice University Adapts Laser-Induced Graphene Technique to Create Light-Sensitive Materials

AZoNano   -   Nanotechnology Websites

A Rice University laboratory has adapted its laser-induced graphene technique to make high-resolution, micron-scale patterns of the conductive material for consumer electronics and other applications....

May 7, 2021

Capturing a single photon of light: Harnessing quantum's 'noise problem'

Phys.org   -   Scientific News Websites

Scientists at Raytheon BBN Technologies have developed a new way to detect a single photon, or particle of light—a development with big applications for sensors, communications and exponentially more powerful quantum computer processors.

May 7, 2021

REFINE