Hi, David Wineland, who won the Nobel Prize in Physics in 2012, is giving two talks on Thursday March 13. Colloquium: BPS1415, 4:10pm "Single Atom Optical Clocks" Refreshments in BPS1400 starting at 3:45pm Free Public Lecture: BPS1415, 8:00pm "Superposition, Entanglement and Raising Schr?dingers cat" His abstract is at: http://www.pa.msu.edu/node/4521 Refreshments in the Atrium, starting at 7:30pm Phil