The climate catastrophe that has struck southern Brazil, killing more than a hundred people and displacing nearly two million, has also spawned a spate of bizarre conspiracy theories, some involving jets' vapor trails and ...
Environment
May 11, 2024
0
43
The transition from the African humid period (AHP) to dry conditions in North Africa is the clearest example of climate tipping points in recent geological history. They occur when small perturbations trigger a large, non-linear ...
Earth Sciences
May 7, 2024
0
56
An international team of researchers led by astronomers from Leiden University (Netherlands) has produced the first sharp radio maps of the universe at low frequencies. Thanks to a new calibration technique, they bypassed ...
Astronomy
May 6, 2024
2
434
Imagine tiny magnets powering our world, silently switching energy on and off in phones, cars, and even power grids. These unsung heroes are called soft magnetic materials. However, as devices become faster and more efficient, ...
Condensed Matter
Mar 5, 2024
0
31
In most materials, heat prefers to scatter. If left alone, a hotspot will gradually fade as it warms its surroundings. But in rare states of matter, heat can behave as a wave, moving back and forth somewhat like a sound wave ...
General Physics
Feb 8, 2024
0
2897
A new study has found that greenhouse vegetable production (GVP) systems are major sources of nitrous oxide (N2O) emissions, a potent greenhouse gas.
Environment
Dec 22, 2023
0
117
The ability to transmit information coherently in the band of the electromagnetic spectrum from microwave to infrared is vitally important to the development of the advanced quantum networks used in computing and communications.
Optics & Photonics
Dec 12, 2023
0
142
Located in the core area of the Asian monsoon, China's subtropical regions have a large population and abundant forest resources, and great potential for carbon sequestration. Increasing global warming not only threatens ...
Earth Sciences
Dec 8, 2023
0
5
Solar radiation reaching the Earth's surface serves as the cornerstone of our planet's energy dynamics, driving climate patterns, sustaining life through photosynthesis, and powering renewable energy technologies. The presence ...
Earth Sciences
Dec 8, 2023
0
8
Economics and physics are distinct fields of study, yet some researchers have been bridging the two together to tackle complex economics problems in innovative ways. This resulted in the establishment of an interdisciplinary ...
