In the wearable race for covering all the parts of the body with electronics, Sony has patented a ‘smart’ wig. BBC News points some potential uses like navigation with vibration feedback for blind people or as an additional device in the gaming industry. So if you are suffering from baldness and are looking forward to cover your head, this wig might be an interesting idea in the near future. However, some authors ask if Sony has gone too far with this invention and they suggest that the next step could be a ‘smart’ mustache.
Image: © Sony.