Since their experimental discovery, magnetic skyrmions—tiny magnetic knots—have moved into the focus of research. Scientists from Hamburg and Kiel have now been able to show that individual magnetic skyrmions with a diameter ...
General Physics
Aug 23, 2019
2
1435
Amazon decided to shut down its experimental artificial intelligence (AI) recruiting tool after discovering it discriminated against women. The company created the tool to trawl the web and spot potential candidates, rating ...
Computer Sciences
Nov 1, 2018
1
10
Superconductivity is the disappearance of electrical resistance in certain materials below a certain temperature, known as "transition temperature." The phenomenon has tremendous implications for revolutionizing technology ...
Superconductivity
Dec 13, 2021
0
1010
Researchers at the Center for Genomic Regulation (CRG) in Barcelona and Columbia University in New York City have identified a protein that is critical for the expansion of typically scarce, life-saving blood stem cells.
Cell & Microbiology
Dec 8, 2020
0
332
Matter surrounds us day and night in all its forms—trees, houses, furniture, and even the air we breathe. But, according to physicists, the visible matter familiar to us may only account for approximately 20 percent of ...
General Physics
Jul 2, 2019
4
0
Modern drug discovery is an expensive and complicated process. Hundreds of scientists and at least a decade are often required to produce a single medicine. One of the most critical steps in this process is the first one—identifying ...
Biochemistry
Apr 21, 2022
0
10
Boron nitride is a technologically interesting material because it is very compatible with other two-dimensional crystalline structures. It therefore opens up pathways to artificial heterostructures or electronic devices ...
Condensed Matter
Apr 6, 2021
0
2264
IIASA researchers and international colleagues explored the potential of using finely ground rock to help with the removal of CO2 from the atmosphere on the road to achieving net-zero emissions and keeping global warming ...
Earth Sciences
Jul 26, 2021
2
367
Similar to a magnet that always has both south and north poles, a kind of special quasiparticles in condensed matter called "Weyl Fermions" always appear in pairs with opposite chirality. There had been no experimental report ...
Quantum Physics
Sep 14, 2021
1
239
New research by University of Michigan astronomers presents the most detailed known images of the inner region of a planet-forming disk.
Astronomy
Apr 27, 2023
0
82
