Speaker: Bradley Lee Roberts (Boston University) Date: Wed Feb 28, 2001, 4.30 pm Location: Wean 7316 Title: Recent news from the vacuum? The Muon g-2 1.3 parts per million result. Abstract: The muon g-2 experiment, E821 has recently reported a new result at the accuracy of 1.3 ppm. This value is higher than the theoretical value by 2.6 standard deviations. The physics context of this measurement, the experiment, and the analysis leading to this new result will be presented.