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Category: Inventions

Silver stylized owl with radiant circles around its head, surrounded by a gold frame

300 Years of Imaginary Space Ships: 1630-1920

Posted by: Jennifer Harbster

The following is a guest post from Trevor Owens, Special Curator for the Library of Congress Science Literacy Initiative and Digital Archivist in the Office of Strategic Initiatives.  He is also the author of the Inside Adams post on Envisioning Earth from Space before We Went There. While humans didn’t build apparatus capable of traveling to the …

Silver stylized owl with radiant circles around its head, surrounded by a gold frame

No Opera, No X-Rays!

Posted by: Jennifer Harbster

The following is a guest post by Emmy-Award-winning engineer Mark Schubin who is a frequent researcher at the Library of Congress. He has been writing about the intersecting histories of opera and media technology since 1972 and currently serves as engineer-in-charge of the Metropolitan Opera’s Media Department. In October 2011, Mark gave a presentation at the Library …

Photographic print. Inflation of the balloon Intrepid to reconnoiter the Battle of Fair Oaks; Lowe, not visible in this image, is standing to the right of the balloon.

The Aeronauts

Posted by: Jennifer Harbster

Last week I had the fantastic opportunity to give a gallery talk in the Library’s Civil War in America Exhibit Hall about the role of technology during the U.S. Civil War. There were many technologies or tools in use or being developed at this time, such as the telegraph, ironclad steamships (e.g. Merrimack and Monitor), railroads, …