Concept#1 is musical gloves for physical therapy. Each finger gets an instrument sound, and you can play music (compose music) by bending fingers.
Concept#2 is mittens that will warm up when you hold other people’s hand. If it is not for couples, it will be an interesting social experiment.
Concept#3 is punching art therapy. I would love to have a wall that is made out of punching bag material and a pair of boxing gloves to punch punch punch punch punch when you get stressed out or angry. To make that action rewarding and even motivating, I want to put sensor patches behind the punching wall (in a grid) and transfer the punches as input to arduino and make them into visual output.