Bumblebees buzz from flower to flower, stopping for a moment under a clear blue Minnesota sky. Birds chirp, and tall grasses blow in the breeze. This isn't a scene from a pristine nature preserve or national park. It is nestled ...
Plants & Animals
Jan 17, 2024
2
755
Researchers have introduced an innovative framework for achieving carbon neutrality in urban areas in an article published in Environmental Science and Ecotechnology. The study, which focuses on Wuyishan, a service-oriented ...
Environment
Jan 17, 2024
0
0
If you happened to be looking at the sky in Europe on a cold night on February 5, 1993, there is a chance you could have seen a dim flash of light. That flash came from a Russian space mirror experiment called Znamya-2.
Astronomy
Jan 12, 2024
0
25
Photoelectrochemical (PEC) water splitting is a potentially feasible strategy for converting solar energy to green hydrogen. However, current PEC systems suffer from relatively low charge separation efficiency and sluggish ...
Materials Science
Dec 29, 2023
0
0
By analyzing the early data from the Dark Energy Spectroscopic Instrument (DESI), an international team of astronomers has identified 95 new extremely metal-poor galaxies at a low redshift. The finding is detailed in a paper ...
X-ray absorption spectroscopy is an element-selective and electronic-state sensitive technique that is one of the most widely used analytical techniques to study the composition of materials or substances. Until recently, ...
Condensed Matter
Dec 14, 2023
0
63
A NASA study expands the search for life beyond our solar system by indicating that 17 exoplanets (worlds outside our solar system) could have oceans of liquid water, an essential ingredient for life, beneath icy shells. ...
Astrobiology
Dec 13, 2023
0
24
With an energy-hungry economy, an historic reliance on coal and vast manufacturing enterprises, China is the world's single largest emitter, accounting for 27% of the world's carbon dioxide and a third of all greenhouse gas ...
Earth Sciences
Dec 11, 2023
0
14
The shimmering green, red and purple curtains of the northern and southern lights—the auroras—may be the best-known phenomena lighting up the nighttime sky, but the most mysterious are the mauve and white streaks called ...
Earth Sciences
Dec 9, 2023
0
1543
An international team of experts undertaking fundamental research has developed a way of using polyethylene waste (PE) as a feedstock and converted it into valuable chemicals, via light-driven photocatalysis.
Polymers
Dec 8, 2023
3
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