Aerosol particles in the atmosphere have a bigger impact on cloud cover—but less effect on cloud brightness—than previously thought, new research shows.
Earth Sciences
Aug 1, 2022
0
174
Near Earth's north and south poles, wispy, iridescent clouds often shimmer high in the summertime sky around dusk and dawn. These night-shining, or noctilucent, clouds are sometimes spotted farther from the poles as well, ...
Planetary Sciences
Jul 22, 2022
1
6
Scientists have proven for the first time that viruses can survive and remain infectious by binding themselves to plastics in freshwater—raising concerns about the potential impact on human health.
Environment
Jun 27, 2022
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52
Current disinfection strategies have major drawbacks, which is why the World Health Organization does not advise routine spraying or fogging of biocidal agents, or UV light sterilization, in occupied areas. One possible alternative ...
Bio & Medicine
Jun 17, 2022
0
270
They may be tiny, but they pose a global problem for humans and the environment: microplastic particles. These are plastic particles with a diameter between one micron and five millimeters. Their accurate analysis is an enormous ...
Environment
Jun 8, 2022
0
16
An international research team headed by the Max Planck Institute for Marine Microbiology in Bremen, Aarhus University and the Science for Life Lab in Uppsala has developed tiny particles that measure the oxygen concentration ...
Cell & Microbiology
May 23, 2022
0
74
Cleaner air in United States and Europe is brewing more Atlantic hurricanes, a new U.S. government study found.
Earth Sciences
May 11, 2022
25
365
They are everywhere: in riverbanks, on glaciers, in deserts, in fish populations, even in the air we breathe. And these are just a few of the places where scientists have found microplastics, plastic debris roughly the size ...
Environment
Apr 26, 2022
0
27
Plastics surround us, whether it's the grocery bags we use at the supermarket or household items such as shampoo and detergent bottles. Plastics don't exist only as large objects, but also as microscopic particles that are ...
Environment
Apr 20, 2022
1
488
A new tool can better assess an important but overlooked indicator of global warming: the variety of bugs, worms, and snails living in high mountain streams.
Ecology
Apr 7, 2022
0
114
