Guinness Book of Records for the World's Thinnest Glass

Shattering records: Thinnest glass in Guinness book
"At just a molecule thick, it’s a new record: The world’s thinnest sheet of glass, a serendipitous discovery by scientists at Cornell and Germany’s University of Ulm, is recorded for posterity in the Guinness Book of World Records." Cornell Chronicle, LA Times, NBC News, Fox News, Huffington Post