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
University of Michigan researchers have refined a gas-sniffing device so that it can detect poisonous gases and explosives in less than half a second.
Optics & Photonics
Oct 23, 2018
0
26
Scientists from the Department of Energy's SLAC National Accelerator Laboratory and the Massachusetts Institute of Technology have demonstrated a surprisingly simple way of flipping a material from one state into another, ...
Condensed Matter
Oct 22, 2018
0
794
For the development of new medicinal agents, accurate knowledge of biological processes in the body is a prerequisite. Here proteins play a crucial role. At the Paul Scherrer Institute PSI, the X-ray free-electron laser SwissFEL ...
Biochemistry
Oct 10, 2018
0
5
Physicists at the National Institute of Standards and Technology (NIST) have used common electronics to build a laser that pulses 100 times more often than conventional ultrafast lasers. The advance could extend the benefits ...
Optics & Photonics
Sep 27, 2018
4
192
All systems are go for launch in November of NASA's Global Ecosystem Dynamics Investigation (GEDI) mission, which will use high-resolution laser ranging to study Earth's forests and topography from the International Space ...
Optics & Photonics
Sep 15, 2018
0
12
In a recent experiment at the University of Nebraska–Lincoln, plasma electrons in the paths of intense laser light pulses were almost instantly accelerated close to the speed of light.
Optics & Photonics
Sep 14, 2018
6
541
Scientists from the University of Konstanz and Paderborn University have succeeded in producing and demonstrating what is known as Wannier-Stark localization for the first time. In doing so, the physicists managed to overcome ...
Materials Science
Jul 30, 2018
0
0
Researchers at the University of Sheffield have solved a key puzzle in quantum physics that could help to make data transfer totally secure.
Nanophysics
Jul 16, 2018
0
43
