Description: [caption id="" align="alignright" width="167" caption="The Mona Lisa, between 1503 and 1505, by Leonardo da Vinci, Oil on poplar, The Louvre Museum."][/caption] Scientists have discovered the secret behind Mona Lisa’s beguiling smile by using x-ray technology [via More Intelligent Life]. And while we're at it, scientists use UV light to reveal how awesomely gaudy the colors of
Description: Archives pay tribute to Gene Wilder. [via University of Iowa Libraries]A behind-the-scenes look at the Academy Film Archives' efforts to save historic films...and the task is enormous. [via NY Times]The director who's making history on 9/24 with the opening of our National Museum of African American History and Culture, Lonnie Bunch. [via Smithsonian Magazine]Speaking of the