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: Link Love: a weekly post with links to interesting videos and stories about archival issues, technology and culture, and Washington D.C. and American history.
Description: [caption id="" align="aligncenter" width="251" caption="Untitled, 1890, by Thomas Smillie, Cyanotype, Smithsonian Institution Archives, Thomas Smillie Collection (Record Unit 95), Image ID: RU95_Box77_0021."][/caption] It’s inevitable. Whenever someone tries to recount or evoke photography’s impact on visual culture when Daguerreotypes were introduced in 1839, a statement
Description: The Smithsonian Institution Archives recently acquired the papers of Ursula Marvin, a Smithsonian Astrophysical Observatory geologist who has studied meteorites and lunar samples.