Gamma-ray bursts (GRBs) have been detected by satellites orbiting Earth as luminous flashes of the most energetic gamma-ray radiation lasting milliseconds to hundreds of seconds. These catastrophic blasts occur in distant ...
Astronomy
Nov 11, 2022
0
270
A Tohoku University researcher has increased the performance of a high-power electrodeless plasma thruster, moving us one step closer to deeper explorations into space.
Space Exploration
Nov 11, 2022
0
475
Nuclear fusion has drawn attention in the era of carbon neutrality because it produces no carbon emission or radioactive waste.
Plasma Physics
Nov 8, 2022
1
290
For the first time, an international team of scientists have found evidence of high-energy neutrino emission from NGC 1068, also known as Messier 77, an active galaxy in the constellation Cetus and one of the most familiar ...
General Physics
Nov 3, 2022
0
185
The NAOJ ALMA Project and Advanced Technology Center have successfully fabricated corrugated all-metal 3D-printed horns for the ALMA Band 1 receivers (Radio Frequency: 35–50 GHz).
Astronomy
Oct 26, 2022
0
6
A recent discovery by materials science researchers in Drexel University's College of Engineering might one day prevent electronic devices and components from going haywire when they're too close to one another. A special ...
Nanophysics
Oct 19, 2022
1
69
Meteors may help astronomers devise a new way to locate dark matter—mysterious and invisible particles that have so far only been discerned by the effect they have on the natural world.
Astronomy
Oct 18, 2022
23
473
A new publication from Opto-Electronic Advances discusses a highly sensitive and fast response optical strain sensor.
Nanomaterials
Oct 17, 2022
0
10
When the research vessel Bold Horizon sailed from Newport, Oregon, in early October, it joined a small armada of planes, drones, and other high-tech craft chasing the ocean's shapeshifting physics.
Earth Sciences
Oct 11, 2022
0
43
Whispering-gallery-mode (WGM) cavities represent an intriguing platform for intensely enhancing light-matter interaction. It lays the foundations for ultra-low threshold lasers, ultra-sensitive sensing, nonlinear optics and ...
Optics & Photonics
Sep 30, 2022
0
9
