Description: Did you know that Joseph Francis invented the first metal life-saving boat? Or that Gail Borden invented the process for creating condensed milk? Neither did I until I heard The World Is Yours episode titled “Unheraled American Inventors,” which originally aired on April 4, 1937.Where most of the episodes I’ve listened to begin with the host walking up to two people while they
Description: [caption id="attachment_1356" align="aligncenter" width="251" caption="Tommy Dodgen, age 4, standing by the largest lamp in the world : Tampa, Florida, by unknown photographer, 1947, State Library and Archives of Florida, Commerce Collection."][/caption] The cover shot of Popular Science’s July issue, which focuses on the future of energy, uses some interesting new
Description: [caption id="attachment_2474" align="aligncenter" width="300" caption="Silicon Eye, from the inner core.... the 5 Megapixel CCD sensor that electronically captures the image, by Flickr user jurvetson."][/caption] The Nobel Prize jury recently announced three winners in physics, who’ve been dubbed "the masters of light" for their innovations in the ways photographic images are