Sulfur is found in many different compounds throughout the world – not only in the atmosphere, but also in the oceans and on land. All these manifestations are connected in a cycle. To put things simply, the element in ...
Earth Sciences
Nov 1, 2018
0
51
Bio organisms are the most-complex machines we know, and are capable of achieving demanding functions with great efficiency.
Nanomaterials
Aug 13, 2018
0
32
Scripps Research scientists have developed a powerful new strategy for synthesizing molecular skeletons of chemicals used in drugs and other important products, a technique that provides unprecedented flexibility and control ...
Materials Science
Aug 8, 2018
0
66
Soil, the source of our best antibiotics, can be more thoroughly mined for new drugs and other useful chemicals with the help of metagenomics, according to University of California, Berkeley, scientists.
Cell & Microbiology
Jun 13, 2018
1
53
The existence of large numbers of molecules in winds powered by supermassive black holes at the centers of galaxies has puzzled astronomers since they were discovered more than a decade ago. Molecules trace the coldest parts ...
Astronomy
Jan 30, 2018
39
479
Astronomers have shed fresh light on the importance of hydrogen atoms in the birth of new stars.
Astronomy
Oct 10, 2017
1
93
Hydrogen is the most abundant element in the universe. The dihydrogen molecule, with an H-H bond, is one of the simplest and most flexible in chemistry. Cleaving a dihydrogen bond to produce or store energy requires designing ...
Materials Science
Oct 9, 2017
0
250
A new study challenges the notion that the atomic structure of glass is indistinguishable from that of a liquid—at least for a certain kind of glass called "amorphous ice" that forms when water is cooled to very low temperatures.
Condensed Matter
Oct 3, 2017
3
337
Astronomers have used an Australian radio telescope to observe molecular signatures from stars, gas and dust in our galaxy, which could lead to the detection of complex molecules that are precursors to life.
Astronomy
Jul 24, 2017
0
18
Ludwig Maximilian University of Munich researchers have elucidated a mechanism that recycles bacterial ribosomes stalled on messenger RNAs that lack termination codons. The protein involved provides a potential target for ...
Cell & Microbiology
Dec 5, 2016
0
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