Just a last note form the CeBIT 2007. I made a picture at the stand of MRC, the Mobile Research Center, Bremen, Germany. This was btw my first intense use of a wearable system.

The job was to answer mathematical and geometrical questions on the left side and to draw with my hand over a mandrel... On "the left side" means with a HMD (head mounted display) and a data glove on my left eye and hand. It was a combination of virtuel and real. And it was f.... hard. I was fully concentrated on the virtual part so I mostly lost control of my right hand movements... However, I was 18th of 280 on last monday...

(btw, it's not me at the picture ;-)