After watching this video for the first time we were convinced that this truck defies all the laws of physics. However, we soon found out that this is a cotton truck, and that it's equipped with a conveyor belt in the bed of its trailer. This conveyor belt is the one making this trick possible. We have to admit though, the truck's driver is also in a league of his own. This is a routine technique for loading and unloading these yellow cotton bales.