IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This early Edison lamp contains a ...

In Pajer’s appealing fourth historical (after 2013’s Capacity for Murder), Benjamin Bradshaw, an electrical engineering professor at the University of Washington, tangles with Thomas Edison. In ...

If you think Thomas Edison invented the first electric light bulb, then you would be in the majority, but you’d also be wrong If you think Thomas Edison invented the first electric light bulb, then ...

No base. Single-arch bamboo filament with three-piece leads, copper-plated connectors. Platinum leaf mounted on a two-piece lead and set in press between filament legs. All leads individually sheathed ...