Exceptional points are a distinct type of spectral singularity in non-Hermitian systems and their intriguing physics are in study with optical exceptional points. Exceptional points are singularities in the energy functions ...
A certain amount of noise is inherent in any quantum system. For instance, when researchers want to read information from a quantum computer, which harnesses quantum mechanical phenomena to solve certain problems too complex ...
Optics & Photonics
Feb 9, 2023
1
152
Researchers in China have used artificial tissue to restore erectile function in pigs, a promising development for repairing penile damage in humans.
Biochemistry
Jan 4, 2023
0
4
Glassfrogs make themselves transparent while they rest by taking red blood cells from circulation and concealing them in their livers. A multi-disciplinary team of biologists and biomedical engineers has shown how these frogs ...
Plants & Animals
Dec 22, 2022
2
965
Northwestern University researchers have discovered a previously unknown mechanism that drives aging.
Biotechnology
Dec 9, 2022
0
737
RIKEN physicists have fabricated a nanoscale "heat engine" that uses a property of electrons known as spin as the effective working medium. It is promising for exploring the development of spintronic heat engines capable ...
Condensed Matter
Dec 8, 2022
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75
When it comes to "on the ground" exploration of Mars, rovers make pretty good advance scouts. From Pathfinder to Perseverance, we've watched as these semi-autonomous robots do what human explorers want to do in the future. ...
Space Exploration
Dec 1, 2022
0
24
A team of synthetic biologists at the Hong Kong University of Science and Technology (HKUST) has recently discovered a way that could increase synthetic mRNA's protein production efficiency by up to 10 times, which means ...
Biotechnology
Nov 22, 2022
1
85
Fruit flies can quickly compensate for catastrophic wing injuries, researchers found, maintaining the same stability after losing up to 40% of a wing. This finding could inform the design of versatile robots, which face the ...
Plants & Animals
Nov 18, 2022
0
119
The effect of the Antarctic climate change on the changes in the sea surface temperature in the Pacific Ocean has been identified.
Earth Sciences
Nov 14, 2022
0
3
