Audie Cornish and Robert Siegel have a remembrance of Andre Cassagnes, the inventor of the Etch A Sketch. Cassagnes died Jan. 16 at the age of 86. And I'm Audie Cornish. We're going to take a moment ...
PITTSBURGH, Nov. 18, 2025 /PRNewswire/ -- "I thought there could be a modified design for an electrical conduit elbow," said an inventor, from Anchorage, Alaska, "so I invented the DETACHABLE CONDUIT ...
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