Archive: 09/03/2010

Sources of pollution in waterways

Polycyclic aromatic hydrocarbons (PAHs) are components of petroleum products such as gasoline, coal, and oil. They are also produced as by-products of the combustion of fuels including petroleum and fire wood. PAHs can cause ...

dateMar 09, 2010 in Environment
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'Nobel of computing' goes to early PC designer

(AP) -- A Microsoft Corp. researcher won the $250,000 Turing Award, one of technology's most coveted prizes, on Tuesday for his work helping design and build what is widely considered the first modern personal computer.

dateMar 09, 2010 in Other
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