sesame street video games

  • Elmo’s Mysterious Birthday Explained by Physicists

    Elmo’s Mysterious Birthday Explained by Physicists

    Elmo celebrated his birthday earlier this month. The beloved children’s entertainer made his first appearance on Sesame Street in 1980, so it seems like a fair guess that he would have turned at least 44 years old this year. By any normal measure, Elmo should be a middle-aged man, but lurking in the details of…