While most tech shows have their headline acts like Apple and Samsung, I really enjoy talking to the the entrepreneurs, artisans and artists who come up with ideas and concepts that are unlikely to be on the shelves PC World anytime soon. Here’s a great example from the Wearable Technology Show: Thushara from Tinker Design has these beautiful smart shoes. Not content with the normal smart features of steps and distance, these shoes give the wearer a gentle foot massage under control of their smartphone. It’s a great combination of design, aesthetics and electronics. Supported by Centre for Fashion Enterprise, a fashion business incubator, Thushara hopes to bring these to market in around six months. No details on price but as these are handmade shoes, they’re not going to be cheap.