Researchers at PSI have observed for the first time how tiny magnets in a special layout align themselves solely as a result of temperature changes. This view into processes that take place within so-called artificial spin ...
Nanophysics
Apr 4, 2022
0
219
Producing low-cost metal-oxide thin films with high electronic quality for solar water splitting is not an easy task. Especially since quality improvements of the upper metal oxide thin films need thermal processing at high ...
Materials Science
Apr 4, 2022
0
234
The pandemic sent global hunger soaring, but now the war in Ukraine is making the problem far worse. Since Russia and Ukraine together supply 30% of global wheat exports, a big chunk of the world is losing access to food.
Environment
Apr 4, 2022
0
10
NASA's Hubble Space Telescope has directly photographed evidence of a Jupiter-like protoplanet forming through what researchers describe as an "intense and violent process." This discovery supports a long-debated theory for ...
Astronomy
Apr 4, 2022
4
904
A large metal ring and sphere that villagers in rural western India said fell from the sky over the weekend could be from a Chinese rocket launched into space last year, officials told local media.
Space Exploration
Apr 4, 2022
0
3
The U.N. health agency says nearly everybody in the world breathes air that doesn't meet its standards for air quality, calling for more action to reduce fossil-fuel use, which generates pollutants that cause respiratory ...
Environment
Apr 4, 2022
4
214
Chemical engineers and materials scientists are constantly looking for the next revolutionary material, chemical, and drug. The rise of machine-learning approaches is expediting the discovery process, which could otherwise ...
Analytical Chemistry
Apr 4, 2022
0
270
The challenges of building a sustainable society are unprecedented. But the Dutch municipalities cannot be faulted for their commitment. They are working hard, conclude Professor Eefje Cuppen and Lian Merkx, program manager ...
Environment
Apr 4, 2022
0
18
The equatorial intermediate currents (EICs) contribute to global circulation, climate variability, and distributions of heat, water mass, and biogeochemical quantities.
Environment
Apr 4, 2022
0
45
Like disease in humans, parasites can wage a deadly evolutionary "arms race" against their hosts, even driving small populations to extinction if they mutate more quickly and gain the upper hand.
Plants & Animals
Apr 4, 2022
0
40
