Weak force has strong impact on nanosheets
You have to look closely, but the hills are alive with the force of van der Waals.
You have to look closely, but the hills are alive with the force of van der Waals.
Nanophysics
Dec 15, 2020
5
275
You can't see it. You can't feel it. But the substance scientists refer to as dark matter could account for five times as much "stuff" in the universe as the regular matter that forms everything from trees, trains and the ...
General Physics
Nov 30, 2020
3
2423
A University of Hawaiʻi Institute for Astronomy (IfA) astronomer has revealed critical new findings linked to a large asteroid expected to pass extremely close to Earth. Dave Tholen and collaborators have announced the detection ...
Astronomy
Oct 27, 2020
9
1568
Through a one-of-a-kind experiment at the Department of Energy's Oak Ridge National Laboratory, nuclear physicists have precisely measured the weak interaction between protons and neutrons. The result quantifies the weak ...
General Physics
Sep 24, 2020
6
1590
Nine seconds. An eternity in some scientific experiments; an unimaginably small amount in the grand scheme of the universe. And just long enough to confound nuclear physicists studying the lifetime of the neutron.
General Physics
Sep 7, 2020
216
2573
The Large Hadron Collider plays with Albert Einstein's famous equation, E = mc2, to transform matter into energy and then back into different forms of matter. But on rare occasions, it can skip the first step and collide ...
General Physics
Sep 3, 2020
5
2382
During the International Conference on High-Energy Physics (ICHEP 2020), the ATLAS collaboration presented the first observation of photon collisions producing pairs of W bosons, elementary particles that carry the weak force, ...
General Physics
Aug 5, 2020
1
1386
Scientists have long tried to experimentally demonstrate a certain symmetry property of the weak interaction—parity violation—in molecules. So far, this has not been possible. A new interdisciplinary effort led by a research ...
General Physics
Jun 3, 2020
0
5
Hard to believe you can play pool with neutrinos, but certain neutrino interaction events are closer to the game than you think.
General Physics
Apr 30, 2020
0
71
Nuclear physicists successfully measured the weak charge of the proton by shooting electrons at a cold liquid hydrogen target in an experiment carried out at the Department of Energy's Thomas Jefferson National Accelerator ...
General Physics
Jul 30, 2019
1
98