Description: [caption id="" align="alignright" width="192" caption="A shot of Leafsnap, a free tree field guide app from the Smithsonian, University of Maryland, and Columbia University."][/caption] Columbia University, the University of Maryland, and the Smithsonian Institution have tapped their experts to help create the world’s first plant identification mobile app using visual search:
Description: [caption id="" align="aligncenter" width="425" caption="Six children play on the sculpture "Uncle Beazley," the 25 foot long replica of a triceratops, placed on the Mall in front of the National Museum of Natural History (NMNH), 1976, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95, Box 33, Folder: 23, Negative Number:
Description: Wired Science has great coverage of our recent “Field Book Lantern Slides” Flickr Commons set, complete with more information from the Smithsonian’s Thomas Jorstad, who works in the paleontology department at the National Museum of Natural History. Yeek! A Dust Archive (for real!) [via Marguerite Roby, SIA].
Description: [caption id="" align="aligncenter" width="314" caption="The Amb. Richard B. Parker Photographs contains 200 black and white prints, 481 black and white negatives, and two black and white contact sheets of Islamic monuments in Algeria, Cairo, Lebanon, Syria, Jordan, Morocco, and Spain, 1965-1979, by Richard Bordeaux Parker, Unknown medium, Freer Gallery of Art and Arthur M.
Description: [caption id="" align="alignright" width="216" caption="San Francisco, California, Post Office, Station A, 1895, Unknown photographer, Black and white photographic print, National Postal Museum, Accession number: A.2008-30."][/caption] SepiaTown is a new site geo-mapping historical photos of New York, Moscow, London, and other cities—you can upload your own too. And I just