Stimulus hopes lift Wall Street

Stocks opened higher on Friday as investors bet Washington will act quickly on a stimulus package following bleak January jobs data, offsetting a drag from the energy sector due to sliding oil

Playing violent video games has risks: study

Among young college students, the frequency and type of video games played appears to parallel risky drug and alcohol use, poorer personal relationships, and low levels of self-esteem, researchers report. "This does

Einstein robot smiles when you do

Albert Einstein looked around, made eye contact and smiled. Of course, the renowned scientist has been dead for more than 50 years but he was reincarnated this week in the form of