Hydrogen fuel cells are a promising technology for producing clean and renewable energy, but the cost and activity of their cathode materials is a major challenge for commercialization. Many fuel cells require expensive platinum-based ...
Materials Science
Dec 26, 2018
0
191
Researchers from RIKEN and JAXA have used observations from the ALMA radio observatory located in northern Chile and managed by an international consortium including the National Astronomical Observatory of Japan (NAOJ) to ...
Astronomy
Dec 18, 2018
47
646
"No beam for a while. Restart in about 20 months." Early this morning, operators of the ESRF Control room turned off the beam, ending 26 years of successful operation of the European Synchrotron, the world's most powerful ...
General Physics
Dec 10, 2018
0
5
Researchers at Carnegie Mellon University have used nuclear resonance vibrational spectroscopy to probe the hydrogen bonds that modulate the chemical reactivity of enzymes, catalysts and biomimetic complexes. The technique ...
Materials Science
Dec 7, 2018
1
202
A team of scientists has discovered a single-site, visible-light-activated catalyst that converts carbon dioxide (CO2) into "building block" molecules that could be used for creating useful chemicals. The discovery opens ...
Materials Science
Nov 26, 2018
0
57
Microscopes make the invisible visible. And compared to conventional light microscopes, transmission x-ray microscopes (TXM) can see into samples with much higher resolution, revealing extraordinary details. Researchers across ...
General Physics
Nov 19, 2018
1
179
Researchers from the MPSD's Department of Atomically Resolved Dynamics at the Center for Free-Electron Laser Science, the Centre for Ultrafast Imaging (all in Hamburg), the University of Toronto in Canada and the ETH in Zurich, ...
Analytical Chemistry
Nov 2, 2018
0
25
The DESY accelerator facility in Hamburg, Germany, goes on for miles to host a particle making kilometer-long laps at almost the speed of light. Now researchers have shrunk such a facility to the size of a computer chip.
Optics & Photonics
Oct 26, 2018
14
446
University of Michigan physicists have led the development of a device the size of a match head that can bend light inside a crystal to generate synchrotron radiation in a lab.
Optics & Photonics
Oct 25, 2018
1
253
On July 15, 2018, the Soft Inelastic X-ray Scattering (SIX) beamline at the National Synchrotron Light Source II (NSLS-II)—a U.S. Department of Energy (DOE) Office of Science User Facility at DOE's Brookhaven National Laboratory—welcomed ...
General Physics
Oct 11, 2018
0
6
