Passengers on the Beijing subway can pay with plastic bottles.
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In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
12
Cuban rescue workers use sniffer rabbits to find people in collapsed buildings.
10
In Ice Age, the drawings of characters during the end credit roll - and Sid's drawing of himself on a wall - were all done by the children of the animators.
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Billions of neutrinos pass unnoticed through your body every second.
6
There’s a Swedish power metal band called “Sabaton” who teach history through their music, including an album devoted to teaching about World War Two.
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