Tag: Cheap
Electronic Display Made From Gutted Mood Rings
Scientists have developed an incredibly cheap method to build an electronic display. They made it out of electric wiring, paper, and the thermochromic ink found in mood rings. The result…
e-Readers, Tech and Gadgets
Scientists have developed an incredibly cheap method to build an electronic display. They made it out of electric wiring, paper, and the thermochromic ink found in mood rings. The result…