Posted on November 4, 2007 Comments (2)
The system is based on ‘paper’ that contains light sensitive materials. When exposed to certain wavelengths of light, the paper changes to a darker that then slowly fades. Neither the light-sensitive paper, nor the light printers are ready for consumers
Interesting. It is great to see all the efforts undertaken by scientists and engineers to improve. The more we can have working everywhere in the world the better off we will be.