The annual technology trade show is jam-packed with inventions and innovations. Here's everything we found notable.

The name was a conversation piece. He was known as ‘Lenin,’ but that was actually an afterthought. Born Hirohito Edward Jayasinghe to a radical communist—Jones Alexander Jayasinghe—and his Eurasian ...

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Salted fish is traded for fur and feed grains. A block of wood is whittled into a toy horse and sold at an artisan market.