Klemens Torggler's door is an invention based on rotating squares, The special construction makes it possible to move the door sideways without the use of tracks. This technical trick opens up new applications for the door.
The most intrepid mountaineers haven't seen Mt. Everest quite like this. To showcase the majestic mountain, David Breashears of GlacierWorks has created a massive, zoomable image called a "gigapan," consisting of over one billion pixels
Can a hamster drive a 15-tonne truck? Watch cute little Charlie steer a brand new Volvo FMX in a rough quarry. Will he make it to the top? Please like, share and comment! This is a daring test of the latest steering system. One that's so easy to handle you can steer a heavy truck with your fingertips.