Not long ago, the idea of photographing a black hole was as quixotic as photographing a unicorn. Now, scientists have not one but two images of two different supermassive black holes—and they both look as magical as flaming ...
Astronomy
Jun 1, 2022
4
63
Bose-Einstein condensates (BECs), created in ultracold bosonic atoms and degenerate quantum gases, are a macroscopic quantum phenomenon and are considered as a single particle in mean-filed theory. By preparing the BECs or ...
Optics & Photonics
May 19, 2022
0
18
Produced inside NASA's Cold Atom Lab, ultracold bubbles provide new opportunities to experiment with an exotic state of matter.
Quantum Physics
May 18, 2022
0
748
A theoretical study shows that long-range entanglement can indeed survive at temperatures above absolute zero, if the correct conditions are met.
Quantum Physics
May 6, 2022
0
540
French doctor and researcher Marthe Gautier, who died over the weekend, was one of a long line of women scientists who greatly contributed to scientific discovery only to see the credit go to their male colleagues.
Other
May 4, 2022
0
134
In physics, as in life, it's always good to look at things from different perspectives.
Condensed Matter
Apr 27, 2022
0
1600
A new and surprising duality has been discovered in theoretical particle physics. The duality exists between two types of scattering processes that can occur in the proton collisions made in the Large Hadron Collider at CERN ...
General Physics
Apr 25, 2022
103
1675
Albert Einstein constructed equations of general relativity by adopting Riemann geometry. In addition to the key role it played in mathematics and physics, Riemann geometry has provided predictions for the properties of curved ...
Nanomaterials
Apr 4, 2022
1
13
Researchers at the University of Bonn have created a gas of light particles that can be extremely compressed. Their results confirm the predictions of central theories of quantum physics. The findings could also point the ...
Optics & Photonics
Mar 24, 2022
2
315
Researchers from the UAB, IFAE and University College London propose using the variations in distance between the Earth and the moon, which can be measured with a precision of less than a centimeter, as a new gravitational ...
General Physics
Mar 17, 2022
0
184
