Here are some interesting videos. The first shows the inequality amongst people on Earth. One fact it points out is that the richest 85 people in 2014 had the same total wealth as the poorest 3.5 billion people (that is approximately half of Earth’s population).
This could be our car in the future. The video shows Mercedes-Benz’s self-driving car prototype called F 015 Luxury in Motion (image).
He yawns, she yawns, we all yawn. Here is a video about why yawning is contagious.
A world record was set in China for the largest Wing Chun display with 10,021 participants. Wing Chun is a Chinese martial art and a form of self-defense.
Image Credits: https://www.mercedes-benz.com for F 015′s image
Sources: http://www.oxfam.org/, https://www.mercedes-benz.com, http://www.guinnessworldrecords.com/