Wed, Sep 23, 2015, 04:11 PM
Ahmed Mohammed, a teenager from Texas, has been invited by Google to demonstrate the digital clock invented by him, at its 5th annual fair. Ironically, this ninth class lad, had been arrested by the police, suspecting his invention to be a bomb. But with the intervention of Obama among others, he was let off. The best exhibit at Google's science fair attracts a scholarship of $50,000 to the student.