Researchers at North Carolina State University have found that a material which incorporates atomically thin layers of water is able to store and deliver energy much more quickly than the same material that doesn't include ...
Materials Science
Apr 28, 2017
0
418
University of Washington researchers have discovered they can detect atomic "breathing," or the mechanical vibration between two layers of atoms, by observing the type of light those atoms emitted when stimulated by a laser. ...
Quantum Physics
Jun 1, 2023
2
210
A team of researchers led by the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has developed a simple method that could turn ordinary semiconducting materials into quantum machines—superthin ...
Nanophysics
Mar 7, 2019
0
810
An important step towards next-generation ultra-compact photonic and optoelectronic devices has been taken with the realization of a two-dimensional excitonic laser. Scientists with the U.S. Department of Energy (DOE)'s Lawrence ...
Optics & Photonics
Oct 20, 2015
0
1897
A transistor based on the 2-D material tungsten ditelluride (WTe2) sandwiched between boron nitride can switch between two different electronic states—one that conducts current only along its edges, making it a topological ...
General Physics
Nov 1, 2018
2
571
Mankind has been storing information for thousands of years. From carvings on marble to today's magnetic data storage. Although the amount of data that can be stored has increased immensely during the past few decades, it ...
Hi Tech & Innovation
Oct 17, 2013
13
0
(PhysOrg.com) -- Anyone who has been following space flight knows we have a big problem on our hands; one that is growing worse every year. It’s space junk, the detritus left over from fifty years of both manned and ...
Monolayer films of tungsten disulfide, just three atoms thick, have unique electronic valleys which can be manipulated with laser light. This finding, by MIT physics graduate student Edbert Jarvis Sie, Associate Professor ...
Condensed Matter
Dec 3, 2015
0
1652
(PhysOrg.com) -- Hydrogen is one of the most promising fuels of the future. Whether powered by wind or sun energy, electrolysis of water is the method of choice for producing hydrogen without emission of carbon dioxide. The ...
Materials Science
Oct 15, 2010
10
0
(PhysOrg.com) -- Over the past several years, many scientists and armchair enthusiasts alike have offered up a possible solution to the ever growing cloud of space junk circling the Earth; the result of leftover missions, ...
