The Love stamp series is a staple of American correspondence, the stamps often used for love-based events such as weddings.
Those first stamps made it easier than ever to communicate, but early on people weren't quite sure how to use them.
Digital Camera World on MSN
The inventor of the CMOS camera sensor just won the "Nobel Prize of Engineering"
The godfather of the active-pixel CMOS sensor, Eric R Fossum, PhD, has been awarded the 2026 Charles Stark Draper Prize for Engineering ...
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