Samer Zaky, University of Pittsburgh (THE CONVERSATION) At an auction in England in 2011, one of John Lennon's teeth sold for just over US$31,000. How much are your teeth worth? Teeth are amazing ...
John Lennon was born on Oct. 9, 1940, in Liverpool, England. To celebrate the 70th birthday of the late Beatle, events will be held all around the world, from a party at Radio City Music Hall ...