New Delhi was blanketed in noxious haze Friday as air pollution levels in parts of the city soared to "severe" levels, hours after US President Donald Trump described the air in the vast nation as "filthy".
Environment
Oct 23, 2020
2
5
A phenomenon of quantum mechanics known as superposition can impact timekeeping in high-precision clocks, according to a theoretical study from Dartmouth College, Saint Anselm College and Santa Clara University.
General Physics
Oct 23, 2020
10
2275
Welding is an essential part of manufacturing, and the key to making crack-free welds relies on the ability to understand how the weld is put together atom by atom.
Materials Science
Oct 23, 2020
0
5
Politicians are unlikely to be punished or rewarded for their failures or successes in managing the coronavirus pandemic at the next election, suggests an analysis of survey data from the US, the UK and India, published in ...
Political science
Oct 23, 2020
0
3
At least she didn't have to wait in line.
Space Exploration
Oct 23, 2020
0
24
Hong Kong is thriving as a transnational wildlife smuggling hub because its laws are not strong enough to tackle organised crime running the lucrative trade, researchers said Friday.
Ecology
Oct 23, 2020
0
7
