Steven Senne
In this Sept. 16, 2010 photo, metals lab supervisor Marissa Cartwright, of Coventry, R.I., adds purified water to test samples taken from the surface of commemorative glassware at ToyTestingLab, in Warwick, R.I. The tests were conducted to see whether the glasses shed lead and cadmium from their colored designs. (AP Photo/Steven Senne)
