Interesting Engineering on MSN
World’s first calculator sale blocked after scientists seek national treasure status
A rt and luxury auction house Christie’s has withdrawn the world’s first calculating machine, designed by French ...
Once upon a time, owning a calculator watch was the epitome of cool. Well, for a very specific subset of the population with ...
5hon MSN
'National treasure': Christie's suspends sale of Blaise Pascal's 17th century calculating machine
A French court has blocked the export and foreign purchase of a 17th century arithmetic machine invented by Blaise Pascal to ...
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