Using the MeerKAT telescope, astronomers have conducted radio observations of a millisecond pulsar known as J1909−3744. The study found that J1909−3744 experiences the so-called mode changing, which makes it only the ...
On Aug. 26, 2020, NASA's Fermi Gamma-ray Space Telescope detected a pulse of high-energy radiation that had been racing toward Earth for nearly half the present age of the universe. Lasting only about a second, it turned ...
Astronomy
Jul 26, 2021
75
2415
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), astronomers from the Chinese Academy of Sciences (CAS) and elsewhere have conducted single-pulse observations of a pulsar known as PSR B1929+10. Results ...
Using NASA's Fermi and Swift spacecraft, astronomers have investigated SGR J1935+2154, the most recurring transient magnetar known to date. The new research sheds more light on the burst properties of this object. The study ...
In professional cycling, in-race motorcycles such as TV motorcycles drive in between the riders. In the slipstream behind the motorcycle, cyclists can gain time. For the first time, the exact extent of this advantage has ...
General Physics
Jun 27, 2019
3
1
For 10 years, NASA's Fermi Gamma-ray Space Telescope has scanned the sky for gamma-ray bursts (GRBs), the universe's most luminous explosions. A new catalog of the highest-energy blasts provides scientists with fresh insights ...
Astronomy
Jun 13, 2019
3
599
Cyclone Idai struck Beira, the fourth largest city in Mozambique, in mid-March with torrential rains and winds of more than 190 km per hour. It took days for the sheer size of the resulting disaster to be understood.
Earth Sciences
Apr 5, 2019
0
9
Much remains to be learned about how charge moves along the molecules that make up the layers of materials in solar cells. These details have remained hidden because of the challenges of direct, real-time observation of motion ...
Materials Science
Feb 6, 2019
0
5
Over the long-run, the race will indeed go to the slower, steadier animal.
Evolution
Aug 27, 2018
0
255
Scientists are now confident animal life on solid ground started with a few short bursts of marine creatures making the leap from the oceans.
Evolution
Jun 2, 2017
12
101
