Bringing the power of the sun to Earth requires sound theory, good engineering, and a little finesse. The process entails trapping charged, ultra-hot gas known as plasma so its particles can fuse and release enormous amounts ...
General Physics
Sep 23, 2020
7
1821
The Internet of Things, IoT, the cloud, big data...buzzwords for the modern age. But, asks Won Kim, Jaehyuk Choi and colleagues in the Department of Software at Gachon University, in Gyeonggi-do, South Korea: Is the IoT actually ...
Engineering
Nov 13, 2015
1
95
After a brief awakening, Japan's moon lander is out of action again but will resume its mission if it survives the two-week lunar night, the space agency said Thursday.
Space Exploration
Feb 1, 2024
4
71
South Korea is deciding whether it will allow parents to opt out of installing a monitoring app on their children's smartphones following criticism the system encourages a surveillance culture and has security flaws.
Software
Nov 20, 2015
0
29
Data extracted from the oldest surviving document recording Korean history shows a strong correlation between extreme weather events and war.
Archaeology
Apr 13, 2021
2
125
Astronomers have conducted deep low-frequency radio observations of the galaxy cluster Abell 514, using the upgraded Giant Metrewave Radio Telescope (uGMRT). In their results, they detected a large-scale bent radio jet in ...
Earthquakes often occur along plate boundaries, when sudden movements of the "stuck" plates release elastic strain energy, sending out seismic waves that result in the ground shaking familiar to many worldwide. More rarely, ...
(Phys.org) -- Engineers from South Korea and the United States working together have developed a new type of artificial skin that is less complex, cheaper to make and more sensitive than other electronic sensors designed ...
Monolayer graphene finds practical applications in many fields, thanks to its desirable intrinsic properties. However, these properties can also limit its potentials. The addition of foreign atoms can help, but requires precise ...
Nanomaterials
Sep 1, 2021
0
265
(Phys.org) —A team of materials scientists in South Korea has created a type of window that mutes noise while simultaneously allowing air to move through. In their paper they've uploaded to the preprint server arXiv, the ...
