small ring-shaped molecules that they call "mechanophores" in the center of polymer chains. In response to mechanical force, these rings break, changing the color of the polymer [ScienceNOW Daily News ...

Plastics are one of the largest sources of pollution on Earth, lasting for years on land or in water. But a new type of ...

E Ink and Plastic Logic have teamed up to launch new Legio™-brand flexible color displays. They say that the display is flexible, designed on the Advanced Color e-Paper (ACeP) technology, and ...