World news

Results: 30267
arrow_upward arrow_downward

Researchers design superhydrophobic 'nanoflower' for biomedical applications

EurekAlert   -   Scientific News Websites

Plant leaves have a natural superpower -- they're designed with water repelling characteristics. Called a superhydrophobic surface, this trait allows leaves to cleanse themselves from dust particles. Inspired by such natural designs, a team o...

Jul 2, 2019

New study shows nanoscale pendulum coupling

EurekAlert   -   Scientific News Websites

In 1665, Lord Christiaan Huygens found that two pendulum clocks, hung in the same wooden structure, oscillated spontaneously and perfectly in line but in opposite directions: the clocks oscillated in anti-phase. An article published in the journal...

Jul 2, 2019

Physicists OK commercial graphene for T-wave detection

EurekAlert   -   Scientific News Websites

Russian researchers from the Moscow Institute of Physics and Technology (MIPT) and Valiev Institute of Physics and Technology have demonstrated resonant absorption of terahertz radiation in commercially available graphene. This is an important ste...

Jul 2, 2019

Getting more heat out of sunlight

EurekAlert   -   Scientific News Websites

An aerogel material developed at MIT can generate heat of more than 200 degrees celsius from sunlight, without the need for mirrors or vacuum tubes.

Jul 2, 2019

Proteins trapped in glass could yield new medicinal advances

EurekAlert   -   Scientific News Websites

Researchers at Chalmers University of Technology, Sweden, have developed a unique method for studying proteins which could open new doors for medicinal research. Through capturing proteins in a nano-capsule made of glass, the researchers have been...

Jul 2, 2019

UH researcher reports the way sickle cells form may be key to stopping them

EurekAlert   -   Scientific News Websites

University of Houston chemist Vassiliy Lubchenko is reporting a new finding in Nature Communications on how sickle cells are formed, which may lead not only to stopping their formation, but to new avenues for making uniformly-sized nanoparticles f...

Jul 2, 2019

Bionic catalysts to produce clean energy

EurekAlert   -   Scientific News Websites

A biohybrid material that combines reduced graphene oxide with bacterial cells offers an eco-friendly option to help store renewable energy.

Jul 2, 2019

Physicists use light waves to accelerate supercurrents, enable ultrafast quantum computing

Phys.org   -   Scientific News Websites

Jigang Wang patiently explained his latest discovery in quantum control that could lead to superfast computing based on quantum mechanics: He mentioned light-induced superconductivity without energy gap. He brought up forbidden supercurrent quantu...

Jul 1, 2019

Nanowires Can Be Tuned to Range of Wavelengths for Optoelectronics

Photonics Media   -   Scientific News Websites

A research team at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), in collaboration with researchers at Technische Universität (TU) Dresden and Deutsches Elektronen-Synchrotron (DESY) in Hamburg, has produced nanowires with operating wavelengths that...

Jul 1, 2019

The Rules of Gravity Could Be Intrinsically Linked With Building Quantum Computers

ScienceAlert   -   Scientific News Websites

It's all connected.

Jul 1, 2019

REFINE