BIOPHYSICS SEMINAR Title: Dynamical curvature-dilation instability and ejection of nanotubules in fluid membranes. Speaker: Jean Baptiste Fournier, Laboratoire Matière et Systèmes Complexes, Université Paris Diderot. Time: Tuesday, 9th June at 14.00 Place: Room 1520-732 Abstract: When a biological membrane is submitted to a local chemical stress, it develops an instability followed by the ejection of a nanotubule. Both experimental and theoretical results will be presented. Alberto Imparato