Description: Folklife presentation, education, and research began at the Smithsonian Institution in 1967 with the first annual Festival of American Folklife held on the National Mall. To this day, the festival features performers, crafts people, and community groups from the United States and foreign countries. The festival was started by folklorist Ralph C. Rinzler (1934-1994). Originally
Description: [caption id="" align="aligncenter" width="311" caption="IC 4970 and NGC 6872: Galaxy Collision Switches on Black Hole, X-ray: NASA/CXC/SAO/M.Machacek; Optical: ESO/VLT; Infrared: NASA/JPL/Caltech."][/caption] I’m sure you’re familiar with beauties, like the one above, from the Chandra X-ray Observatory. Well, apparently, with “a basic understanding of astronomy data & image
Description: Investigating digital files from the 1980s turns up software that let people play matchmaker–for endangered species. Let’s see where this leads.