Astronomers from the Ohio State University (OSU) and elsewhere have performed a detailed X-ray observational campaign of a mysterious nuclear transient event known as AT2019pev. Results of the study, published May 10 on the ...
By analyzing the historical light curve of blazar PKS 0405-385 from NASA's Fermi spacecraft, Chinese astronomers have detected quasi-periodic oscillation from this source. The discovery, presented in a paper published May ...
Scientists from NUST MISIS have developed a method of producing composite parts for the aerospace industry, which has increased the strength of finished products by 15% due to a combination of laser technologies and isostatic ...
Materials Science
May 13, 2022
0
10
There are three types of cone cells in the retina that are called L-cones (sensitive to red light), M-cones (sensitive to green light), and S-cones (sensitive to blue light). The coordinated response of cone cells to visible ...
Optics & Photonics
May 13, 2022
0
6
The black hole at the center of our galaxy is the subject of a groundbreaking new image from the Event Horizon Telescope collaboration.
Astronomy
May 13, 2022
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91
A research team led by Lund University in Sweden has investigated a meteorite from Mars using neutron and X-ray tomography. The technology, which will probably be used when NASA examines samples from the Red Planet in 2030, ...
Planetary Sciences
May 13, 2022
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72
When stars like our sun use up all their fuel, they shrink to form white dwarfs. Sometimes such dead stars flare back to life in a super-hot explosion and produce a fireball of X-ray radiation. A research team from several ...
Astronomy
May 11, 2022
0
1990
Nestled 30 feet underground in Menlo Park, California, a half-mile-long stretch of tunnel is now colder than most of the universe. It houses a new superconducting particle accelerator, part of an upgrade project to the Linac ...
General Physics
May 10, 2022
0
2029
Distant galaxies, dark matter, dark energy and the origin and evolution of the universe itself are some of the many scientific goals of China's newly announced space telescope. If all goes according to plan, the China Space ...
Astronomy
May 10, 2022
0
130
Using NASA's Chandra X-ray observatory, astronomers from the Harvard-Smithsonian Center for Astrophysics (CfA) and elsewhere have investigated an active galaxy known as Markarian 78. They report that the source exhibits termination ...
