An anonymous reader writes "At SIGGRAPH 2011, a team of researchers from MIT presented a clever method for measuring microscopic surface structure using a rubber sensor, a camera, and a set of lights. This technology could have applications to industrial inspection, dermatology, and even forensic ballistics."
Attend or create a Slashdot 20th anniversary party! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Check out the new SourceForge HTML5 Internet speed test. ×