1 // You may need more sleep than you think.
Research by Henry Ford Hospital Sleep Disorders Center found that people who slept eight hours and then claimed they were "well rested" actually performed better and were more alert if they slept another two hours. That figures. Until the invention of the light bulb (
damn you, Edison!), the average person slumbered 10 hours a night.
Correction:
Edison didn't invent it, it was a German guy called Hoffman. Edison just made the money with it. Coz he was a business man and not an inventor!