At YouTube Headquarters, employees can either take the elevator, stairs or slide.
13
In 2012, as phone booths become increasingly obsolete because of mobile phones, a Japanese artist has turned several booths in Osaka into aquariums.
7
Cuban rescue workers use sniffer rabbits to find people in collapsed buildings.
10
The Simpsons are responsible for popularizing the word 'meh'.
12
Billions of neutrinos pass unnoticed through your body every second.
6