June 30, 2021 Search for heavy bosons sets new limits by ATLAS Experiment Figure 1: A candidate W+H event with an invariant mass of 3.7 TeV falling into the one b-tag merged signal region. The W boson...
阅读全文June 30, 2021 A detailed simulation of air flow after sneezing by Universitat Rovira i Virgili From left to right and from top to bottom, the panels show the magnitude field for the velocity of the ai...
阅读全文June 30, 2021 Thermal waves observed in semiconductor materials by Autonomous University of Barcelona Amplified frequency-domain thermoreflectance setup used to study the existence of second sound in ...
阅读全文June 30, 2021 Solving a murder case with physics by David Staudacher, University of Illinois at Chicago, College of Engineering Blood spatter. Credit: University of Illinois at Chicago, College of Eng...
阅读全文June 30, 2021 Laser 'comb' systems measure all primary greenhouse gases in the air by National Institute of Standards and Technology NIST researchers used a laser frequency-comb instrument (illustrati...
阅读全文June 30, 2021 Researchers document quantum melting of Wigner Crystals by Harvard University A schematic of a quantum phase transition from an electron liquid to a bilayer Wigner crystal. Each ball rep...
阅读全文Additive manufacturing has the potential to allow one to create parts or products on demand in manufacturing, automotive engineering, and even in outer space. However, it's a challenge to know in adva...
阅读全文There is a significant discrepancy between theoretical and observed amounts of lithium in our universe. This is known as the cosmological lithium problem, and it has plagued cosmologists for decades. ...
阅读全文Believe it or not, steel has something in common with bacterial appendages: they can both undergo a special type of physical transformation that remains puzzling. Now, researchers from Japan and China...
阅读全文Antineutrons and hyperons are challenging to produce and study, but researchers propose a new approach that would generate these particles using existing and planned accelerators.
阅读全文Researchers from Tel Aviv University have engineered the world's tiniest technology, with a thickness of only two atoms. According to the researchers, the new technology proposes a way for storing ele...
阅读全文Curtin University research has found tiny amounts of gold can be trapped inside pyrite, commonly known as 'fool's gold', which would make it much more valuable than its name suggests. advertisement Th...
阅读全文Electron motion in atoms and molecules is of fundamental importance to many physical, biological, and chemical processes. Exploring electron dynamics within atoms and molecules is essential for unders...
阅读全文A team of scientists led by the Department of Applied Physics at Osaka University, the Department of Physics and Electronics at Osaka Prefecture University, and the Department of Materials Chemistry a...
阅读全文June 29, 2021 'Edge of chaos' opens pathway to artificial intelligence discoveries by University of Sydney An artist's impression of a neural network (left) next to an optical micrograph of a physical...
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