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IBM Global Commuter Pain Study Reveals Traffic Crisis in Key International Cities

8,192 motorists in 20 cities on six continents surveyed
Overall, traffic has gotten worse in the past three years
Armonk, NY – 30 Jun 2010:
– Moscow copes with the two-and-a-half hour traffic jam
– Despite congestion, Beijing drivers report improvement in traffic
– Houston, New York and Los Angeles fare well, relatively speaking
The daily commute in some of the world’s most economically important international cities is longer and more grueling than before imagined, reflecting the failure of transportation infrastructure to keep pace with economic activity, according to IBM’s (NYSE: IBM) first global Commuter Pain study released today.
IBM surveyed 8,192 motorists in 20 cities on six continents, the majority of whom say that traffic has gotten worse in the past …

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Research Report on the LED industry of China and the World from 2009 to 2010

www.shcri.com-
In the 1950s, RCA first found the infrared radiation of gallium arsenide in other semiconductor alloys. LED is a luminescence component made of semiconductor materials. The component has two electrode terminals.
Voltage is applied between the terminals and electricity is switched on. And after the combination of electricity and hole, the remaining power is released in form of light. Different materials have different wavelengths and thus send out lights of various colors. This is the basic lighting theory of LED. LED can only be applied in diodes that can send out visible light. The diodes that send out near-infrared radiation are called IRED. The diodes that can send out some ultraviolet radiation are called UVLED, and …

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