Sailing stones, also called sliding or moving rocks is a geological phenomenon where rocks tend to move and leave long tracks into a valley surfaces like deserts without human or animal intervention.
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.
Instead of promoting 3D printable guns, let's see 6 amazing examples how 3D printing actually changed this individual's quality to whole new dimensions.
A small group of Russian tourists climbed the guarded pyramid in the shelter of the night and took some impressive shots of the surrounding desert and outskirts of Cairo.
Short, fun and easy to remember interesting facts from nature, science, space, sports and life in general. You are more then welcome to contribute yours.
The good folks at the Delft University of Technology came up with a dragonfly-like winged machine that can fly completely autonomously until the batteries allow.
Chernobyl 1986, year when what is believed to be the worst nuclear plant disaster in history happened. Almost 3 decades after this is how the wildlife in the so called inhabitable fallout zone looks like.
