Art Lebedev calls this simple invention - a camera that takes images from the front of a truck to show it on screens in the back - Transparentius. I call it geeneeuzz.
I don't know why this drawing shows a tank at the front of the truck, but I guess that in Russia people drive T-90s like we drive Fords. I wish the technology was so cheap that this could be implemented for real, because I'm sure it would save a lot of lives on the road. [Engadget]