Some time ago we wrote about the smallest password cracking device. Not suitable for you? No problem, here is another one: not as small, but definitely more powerfull: Audi. Yes, it's a car. No, we're not kidding. Just read NVIDIA and Audi Marry Silicon Valley Technology with German Engineering press release from NVIDIA. Or if you need more information, The New MMI Generation from Audi might be also helpful. In brief: Audi A8 luxury sedan is equipped with an entertainment system that uses two GPUs from NVIDIA. We have no idea what are these chips (may be Fermi?) and is it technically possible to load our own code to them, but still funny, isn't it? 🙂