Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
The Power Rangers command center is a real building located in a California University.
4
At YouTube Headquarters, employees can either take the elevator, stairs or slide.
13
In Brazil, prison inmates can reduce their sentence by 4 days (up to 48 days a year) for every book they read and write a report on.
32