A design student in Germany, Sebastian Ritzler, just created a special rolling white cane named Mygo that might be very useful to blind people. Mygo helps by utilizing a sensor camera combination that ends up measuring the ground below and it gives users real feedback via wireless headset. This cane ends in a small wheel that is combined with a steering engine that can be steered easily as it gives feedback through the grip. This Mygo is very adjustable and waterproof and works on lithium-ion battery that lasts for around 6 hours. It is quite interesting and Ritzler is trying to make it as affordable as possible at around $200. If it really does what it says and really helps blind people, it is a pretty interesting deal.