Tennis, Bowling, Boxing. Yoga. Now, tagging. Is there nothing that the people at Nintendo don’t want to incorporate into their newest system? 
Well, while not quite ready to fully integrate graffiti into the Wiimote, Nintendo’s platform has inspired students and designers to explore the possibilities. WiiSpray is a prototype from Martin Lihs, who prepared it as part of his final at Bauhaus University. Hopefully it will come to fruition, as the idea is fun and rather sound. (via 12ozProphet).

Here comes an interesting and potentially quite useful product from Nike – the Virtual Spray. In essence it is a glow-in-the-dark spray, which enables you to to play in the dark and to create your own playground and environment and so your own game. Color the court outlines and the ball and you are ready to play. The paint even disappears after two hours, making sure no traces are left. The spray has been developed by Nike together with designer Pierre Haulot. Via Complex/Saturday Night Magazine.
If you want to know how such a court could look, check out the pics after the jump.