electronic paper

Smart lights made of paper can change color and brightness
with electronic paper called paper-torch produced by japanese company takeo, you just need to curl it and have an led light. even this special lamp can easily adjust the brightness at will by loosening or wrapping the paper tightly.
New electronic paper technology allows users to comfortably draw with almost nonexistent latency
at the connected ink conference in tokyo on november 30, e ink holdings introduced to the world a new technology called justwrite, capable of helping electronic paper bring the same feeling of use. the most real paper.