Showing posts with label ideas. Show all posts
Showing posts with label ideas. Show all posts
Friday, June 20, 2008
Friday, December 21, 2007
Wednesday, November 14, 2007
Friday, November 9, 2007
paramagnetic paint
The secret is a "special polymer containing paramagnetic iron oxide particles," which is applied to the car's exterior; an "applied electric current then adjusts the spacing of small crystals within the iron oxide particles, and therefore affects their ability to reflect light and change color."
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