The circular grass creations, that look like something out of a different planet scattered throughout the Namib Desert have long been one of the mysteries of science.
This guy is a natural talent or the desktop flight simulators really are a great way to learn flying a real plane. He literally has zero hours of flight instructions and he has never been in a private plane.
I bet at some point you were wondering how much gold is there in the world. I know I have. See these mind-blowing 3D visualizations of gold compared to everyday objects to get a better perception.
The famous mule robot named BigDog can now handle and throw big and heavy objects thanks to its new addition in a form of an exceptionally strong robotic arm.
