Something weird is up with La Nina, the natural but potent weather event linked to more drought and wildfires in the western United States and more Atlantic hurricanes. It's becoming the nation's unwanted weather guest and ...
Environment
May 28, 2022
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677
(Phys.org) —Researchers at the University of Rochester have measured for the first time light emitted by photoluminescence from a nanodiamond levitating in free space. In a paper published this week in Optics Letters, they ...
Optics & Photonics
Aug 12, 2013
1
0
Every few years, changes in how the ocean and atmosphere interact along the West Coast—stretching from southern California to Peru and reaching across the Pacific almost to Fiji and the Solomon Islands—determine climate ...
Environment
May 22, 2023
1
59
Once a particle of matter, always a particle of matter. Or not. Thanks to a quirk of quantum physics, four known particles made up of two different quarks—such as the electrically neutral D meson composed of a charm quark ...
General Physics
Apr 12, 2024
0
1591
Most people know about solids, liquids, and gases as the main three states of matter, but a fourth state of matter exists as well. Plasma—also known as ionized gas—is the most abundant, observable form of matter in our ...
Plasma Physics
Mar 4, 2024
0
63
By analyzing data from NASA's Rossi X-ray Timing Explorer (RXTE) satellite, astronomers have detected millihertz quasi-periodic oscillations from a low-mass neutron star X-ray binary designated EXO 0748−676. The finding ...
Researchers at EPFL have built a matchbox-sized device that can test for the presence of bacteria in a couple of minutes, instead of up to several weeks.
Bio & Medicine
Jun 30, 2013
0
0
The 2015 Nobel Prize in Physics was shared by Arthur B. McDonald, the leader of the Sudbury Neutrino Observatory (SNO), and Takaaki Kajita, a leader of the Super-Kamiokande collaboration, "for the discovery of neutrino oscillations, ...
General Physics
Dec 9, 2015
2
65
(Phys.org)—A team of physicists, led by Nuno Araujo of the Swiss Federal Institute of Technology (ETH) in Zurich, has found a way to optimize the stability of systems of rotating bearings. The team discovered that it is ...
(PhysOrg.com) -- Louisiana State University researchers, including graduate and undergraduate students, have been working for several years on an experiment in Japan called T2K, short for Tokai to Kamioka Long Baseline Neutrino ...
General Physics
Jan 19, 2010
2
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