Scientists discover clue in the case of the missing silver
Friday, January 3, 2014 - 05:30
in Biology & Nature
Some come to Idaho to travel the highways that lead to the Tetons, to Yellowstone, to small towns and big adventures. Idaho National Laboratory researcher Isabella van Rooyen came, all the way from South Africa, looking for a piece of silver 500,000 times smaller than a poppy seed.