Communities around the world emitted more carbon dioxide in 2022 than in any other year on records dating to 1900, a result of air travel rebounding from the pandemic and more cities turning to coal as a low-cost source of ...
Environment
Mar 2, 2023
0
269
Hot gases composed of metal ions and electrons, called plasmas, are widely used in many manufacturing processes, chemical synthesis, and metal extraction from ores and welding. A collaborative research group from Tohoku University ...
Plasma Physics
Feb 27, 2023
0
591
If you watched the most recent Super Bowl, you know the importance of a referee's call on the outcome of a game. Slow-motion replays and close-watching eyes help, but a new sensor technology could someday serve as an even ...
Bio & Medicine
Feb 21, 2023
0
14
In a paper published in the journal National Science Open, the morphology and structure regulation methods of supramolecular assembly are summarized. Then, recent progresses of supramolecular assembly derived carbon-nitrogen-based ...
Analytical Chemistry
Feb 17, 2023
0
47
Professor Juhyuk Lee of the Department of Energy Engineering has developed an elastic triboelectric generator that can be used in the daily lives of frequent movers. The cause of the output reduction of the elastic triboelectric ...
Bio & Medicine
Feb 15, 2023
0
59
Lithium-ion batteries have transformed everyday lives—almost everyone has a smartphone, more electric vehicles can be spotted on the roads, and they keep power generators going during emergencies. As more portable electronic ...
Nanophysics
Feb 9, 2023
0
21
Unique physical/chemical properties and synergetic multi-functions have given Janus films great potential in sensing, actuation, advanced separation, energy conversion and storage, etc. Combining the unique advantages of ...
Nanomaterials
Feb 6, 2023
0
28
A team of researchers has developed a new acoustic waveguide based on the mathematical concept of topology, which will lead to reduced energy consumption in many everyday electronic devices.
Condensed Matter
Jan 30, 2023
0
9
A new study published today in Nature Sustainability has found that using hydropower dams to generate low emission energy can cause problems for other economic sectors such as food production unless smart designs are employed.
Environment
Jan 27, 2023
0
43
What is behind dark energy—and what connects it to the cosmological constant introduced by Albert Einstein? Two physicists from the University of Luxembourg point the way to answering these open questions of physics.
General Physics
Jan 24, 2023
32
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