Description: [view in Spanish][edan-image:id=siris_sic_13396,size=150,left]Much of the Smithsonian's early natural history collections came from Mexico, the Caribbean, and Central and South America. The fourth Annual Report (1850) discusses several Latin American expeditions, in particular the exploration of islands near Nicaragua by Ephraim G. Squier, who served as U.S. charge d'affaires
Description: [edan-image:id=siris_arc_287602,size=250,left]As a child in England in the 1930s, Oliver Sacks enjoyed playing with his Uncle Abe’s spinthariscope. It was, he would later recall, “a beautifully simple instrument, consisting of a fluorescent screen and a magnifying eyepiece, and inside, an infinitesimal speck of radium.We take a look at the spinthariscope at the Smithsonian.
Description: A look at the relationship between Smithsonian Secretary Samuel P. Langley and the Wright Brothers during the sometimes contentious race to achieve flight.
Description: In a world drowning in images, where we swipe past photos of friends, relatives, and selves in mere seconds, a set of remarkable portraits taken in the 1910s and 1920s by Julian Papin Scott (1877-1961) deserve more considered attention. Sometimes, his subjects appear immersed in work, surrounded by microscopes, beakers, or stacks of books, as if unaware of the photographer.