Pigeonholed into one-dimensional roles as a Hollywood sex object, actress Hedy Lamarr may initially come off as a squandered talent. When you hear about her never-used contribution to military technology, that becomes a sure thing. Born Hedwig Kiesler into …
invention – read more
Tracing the early life of the humble ballpoint pen to its present. IMAGE: Modern folks would not even think of the ballpoint pen as an innovation. It seems to be an inexpensive writing instrument, not worth too much thought. Yet it had to fight for a life.
invention – read more
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