India's richest person, Mukesh Ambani, built a $1 billion home. It has 27 habitable floors, including six parking floors with a capacity to hold up to 168 cars. 600 staff maintain the home.
13
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
In 2012, Swedish artist Fredrik Saker created a super-detailed self portrait and successfully submitted it as his driver’s license picture.
17
Mico headphones read your brainwaves and select music based on your state of mind.
7