15 小时
New Scientist on MSNThe surprising new idea behind what sparked life on EarthWe may be starting to get a grasp on what kick-started life on Earth – and it could help us search for it on other planets ...
Traditionally, car tires have been filled with compressed air. Air is 78 percent nitrogen and just under 21 percent oxygen, ...
The essence of chemical synthesis is to transform simple ... bonds that a carbon makes to a heteroatom substituent, such as nitrogen and oxygen. Each redox state of carbon (Fig.
A collaborative research team has introduced a nitrogen-centric framework that explains the light-absorbing effects of ...
Nitrogen (N) application might be on the cards as soil temperatures have slightly improved in the last week as they sit ...
Life may not have begun with a dramatic lightning strike into the ocean but from many smaller "microlightning" exchanges ...
This is a state that hasn't executed anybody in 15 years, and suddenly there’s this rush to kill,’ Jessie Hoffman’s attorney ...
13 小时
Discover Magazine on MSNTiny Bolts of Lightning Produced by Water Droplets May Have Sparked Life on EarthExperiments show that those small electrical charges can trigger the chemical reactions necessary to form organic molecules.
Breakthrough in N2 activation! This study unveils an electron catalysis strategy that directly converts N2 into azo compounds ...
7 天on MSN
A death row inmate in Louisiana scheduled to become the first person in the state to be executed using nitrogen gas has asked ...
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