A very worthwhile gadget. It uses accelerometer and a microprocessor to detect tremor, identify its type and adjust the end of the spoon so that the tremor is cancelled. There are several attachments planned, including fork and keyholder.
More information and a picture on:
the company website is here, with pictures, videos, etc.:
Now the bad news:
it is still in development, with the first spoons planned to ship in December
it costs $295 US
Still, it would be pretty useful for somebody with severe tremor. I wonder if they will extend their technology to handwriting implements in the future.