Watch This When You Have A Few Minutes

This is a fascinating Ted Talk. "Maurizio Seracini uses advanced tools common in engineering and medical labs to unravel centuries-old mysteries of art." You wont believe what he can do with a tablet. http://www.ted.com/talks/maurizio_seracini_the_secret_lives_of_paintings It's about 12 and a half minutes. Enjoy it on your next break.