Many factors can limit the size of a group, including external ones that members have no control over. Astronomers have found that groups of stars in certain environments, however, can regulate themselves.
Astronomy
Nov 29, 2022
1
204
The processes that govern the formation of symbiotic structures between nitrogen-fixing bacteria and legumes in the latter's roots remain largely a mystery to science, but researchers have recently discovered that a duplication ...
Cell & Microbiology
Nov 15, 2022
0
18
Atomic gas is the basic material that all galaxies are formed from. The evolution of galaxies is mostly a procedure of accreting atomic gas from the intergalactic medium and then converting it into stars.
Astronomy
Oct 21, 2022
2
134
Leaks from the Nord Stream gas pipelines released some 70,000 metric tons of the powerful greenhouse gas methane, researchers said Wednesday, less than previously thought.
Environment
Oct 5, 2022
0
72
A team of researchers led by Meenesh Singh at University of Illinois Chicago has discovered a way to convert 100% of carbon dioxide captured from industrial exhaust into ethylene, a key building block for plastic products.
Materials Science
Sep 9, 2022
33
1275
A team of researchers at the National University of Singapore has developed a customized magneto-optical trap (MOT) to cool indium atoms to near absolute zero. In their paper published in the journal Physical Review A, the ...
Much of what scientists think about soil metabolism may be wrong. New evidence from Northern Arizona University suggests that microbes in different soils use different biochemical pathways to process nutrients, respire, and ...
Ecology
May 10, 2022
1
378
Hydrogen fuel cells convert hydrogen to electricity with water vapor as the only by-product, making them an attractive green alternative for portable power, particularly for vehicles.
Materials Science
Apr 25, 2022
1
115
What happens when a cat climbs onto a sunflower? The sunflower is unstable, will quickly bend, and the cat will fall to the ground. However, if the cat only needs a quick boost to catch a bird from there, then the sunflower ...
Analytical Chemistry
Apr 4, 2022
0
31
Researchers from Skoltech, MIPT, the RAS Institute of Solid State Physics, Aalto University, and elsewhere have proposed the first graphene synthesis technique that utilizes carbon monoxide as the carbon source. It is a fast ...
Materials Science
Mar 29, 2022
0
36
