Since the Industrial Revolution, human activities have increased the emission of nitrogen oxides (NOx). NOx can promote the generation of ozone and particle matters, and increase nitrogen deposition in the atmosphere.
Earth Sciences
May 20, 2021
0
6
Different from small molecules, polymers will fold into lamellar crystals during crystallization and further assemble into lamellar stacks.
Polymers
May 20, 2021
0
9
Most microfabrication technologies are focused on the planar surface. On the non-planar surfaces, microfabrication technologies are limited by tedious preparation steps, requirement of bulky equipment, and unsatisfactory ...
Biochemistry
May 20, 2021
0
9
Researchers in China, Japan, and Singapore were able to resume research much quicker than their counterparts in the US and Europe after the first COVID lockdowns, results of a new international survey suggest.
Economics & Business
May 20, 2021
0
4
After being delayed over a year due to the pandemic, a NASA field campaign to study the role of small-scale whirlpools and ocean currents in climate change is taking flight and taking to the seas in May 2021.
Earth Sciences
May 20, 2021
0
6
New artificial intelligence technology could speed up physical fault diagnosis in spacecraft and spaceflight systems, improving mission efficiency by reducing down-time.
Space Exploration
May 20, 2021
0
19
Normally, mountain forests are among the most diverse habitats in alpine regions. Yet, as a team from the Alfred Wegener Institute discovered in the Tibetan Plateau, the higher, treeless areas are home to far more species. ...
Plants & Animals
May 20, 2021
1
220
A huge ice block has broken off from western Antarctica into the Weddell Sea, becoming the largest iceberg in the world and earning the name A-76.
Environment
May 20, 2021
16
5912
China postponed a supply mission to its new space station on Thursday for unspecified technical reasons, while photos sent back from Mars by its newly arrived rover earned plaudits from NASA despite only sporadic contacts ...
Space Exploration
May 20, 2021
0
8
More than a dozen Greek villages were evacuated Thursday as firefighters battled the country's first major blaze of the year on a mountain range overlooking the Gulf of Corinth.
Environment
May 20, 2021
0
9
