Your thumb is about the same size as your nose.
124
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14