The invention of electric light has extended our lives deeper into the night: street lamps help us travel more safely outdoors, while lighting indoors lets us work and play for longer. Entire stadiums are drenched in light ...
Ecology
Jun 17, 2023
0
28
The famous first image of a black hole just got two times sharper. A research team used artificial intelligence to dramatically improve upon its first image from 2019, which now shows the black hole at the center of the M87 ...
Astronomy
May 3, 2023
3
44
Astronomer Carl Sagan famously said that there were more stars in the universe than grains of sand on earth.
Astronomy
Mar 28, 2023
1
32
Stars are formed by molecular gas and dust coalescing in space. These molecular gases are so dilute and cold that they are invisible to the human eye, but they do emit faint radio waves that can be observed by radio telescopes.
Astronomy
Mar 1, 2023
0
33
A few years—or sometimes even just a few weeks—can be all it takes for a plant or animal to acquire "endangered species" status. For instance, when a new road is built through a forest, the chainsaws come out and a rare ...
Ecology
Jan 12, 2023
0
18
Scientists from the University of Graz (Austria), Skoltech and their colleagues from the US and Germany have developed a new neural network that can reliably detect coronal holes from space-based observations. This application ...
Astronomy
Jun 7, 2021
0
22
Astronomers have applied artificial intelligence (AI) to ultra-wide field-of-view images of the distant Universe captured by the Subaru Telescope, and have achieved a very high accuracy for finding and classifying spiral ...
Astronomy
Aug 11, 2020
0
333
Inspired by the human eye, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an adaptive metalens that is essentially a flat, electronically controlled artificial ...
Nanophysics
Aug 22, 2019
0
798
Through innovative use of a neural network that mimics image processing by the human brain, a research team reports accurate reconstruction of images transmitted over optical fibers for distances of up to a kilometer.
Optics & Photonics
Aug 7, 2018
0
56
After a rollercoaster year for the tech world, many industry leaders are looking to the cutting edge for salvation.
Consumer & Gadgets
Jan 8, 2018
0
31
