14/04/2016

UA team revs up connected-vehicle technology

For all their anti-theft, fuel efficiency and satellite radio features, even the priciest new cars still travel on roads using decades-old traffic management technology.

BEPCII luminosity sets world record as 1*10^33/cm^2/s

At 22:29 pm, April 5th, the luminosity of the Beijing Electron Positron Collider (BEPCII) reached 1×1033cm-2s-1, a new landmark in the performance of the BEPCII— 100 times better than before it was upgraded. This is also ...

What causes air pollution?

By definition, pollution refers to any matter that is "out of place". In other words, it is what happens when toxins, contaminants, and other harmful products are introduced into an environment, disrupting its normal patterns ...

Chemical weathering controls erosion rates in rivers

Chemical weathering can control how susceptible bedrock in river beds is to erosion, according to new research. In addition to explaining how climate can influence landscape erosion rates, the results also may improve scientists' ...

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