Color changing of magnetochromatic microspheres
Researchers led by University of California, Riverside have fabricated polymer beads that can change color with changes to an external magnetic field. For more information on magnetochromatics log to http://www.popsci.com/scitech.
Channels: Others Physics (General)
Uploaded by: cagatay ( Send Message ) on 28-08-2009.
Duration: 0m 12s
