Archive: 05/23/2012

Old herbicides enlisted in new 'war on the weeds'

The emergence of weeds resistant to the most widely used herbicide is fostering a new arms race in the war against these menaces, which cost society billions of dollars annually in control measures and lost agricultural production. ...

May 23, 2012
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Lawsuits pile up over Facebook flotation

Facebook and its underwriters came under broad legal attack Wednesday as lawyers and investors filed lawsuits over Facebook's controversy-marred initial public offering.

May 23, 2012
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