Description: [caption id="" align="aligncenter" width="400" caption=""Backscatter" x-ray scan, courtesy of Flickr user publik16, Creative Commons: Attribution 2.0."][/caption] Following the Christmas Day capture of a passenger, dubbed “The Underwear Bomber,” who attempted to blow up an American airliner, controversy swirls around the use and efficacy of full body scanners and the fate of
Description: [caption id="" align="aligncenter" width="221" caption="Uniformed Letter Carrier with Child in Mailbag, by Unidentified photographer, c. 1900, National Postal Museum."][/caption] Since the Smithsonian began uploading photos to the Flickr Commons, there have been some clear crowd favorites. The photo above, for example, is by far our most popular photo on the Flickr Commons,
Description: [caption id="" align="aligncenter" width="220" caption="Cover of Reader's Digest magazine featuring article on sexting, by Matt M, Creative Commons: Attribution 2.0."][/caption] Over the past few weeks, the web’s been abuzz with articles, blog posts, and comments about sexting, the practice of sending explicit photos (and sometimes texts and videos as well) over the Internet.