Researchers have determined how the process of swirling wine around in a glass to aerate the liquid actually works by generating waves in clear cylinders and tracking the motion of traveling waves.

COURBEVOIE, France, March 23 /PRNewswire-FirstCall/ -- Effective from April 1, 2009, Benoit Bazin, Chief Financial Officer of the Group, is appointed Vice President of the Building Distribution Sector Laurent Guillot, General Delegate to Brazil, Argentina and Chile, is appointed Chief Financial Officer of the Group Jean-Claude Breffort, Senior Vice President of Compagnie de Saint-Gobain, in charge of Human Resources and International Development, is appointed, in addition to his current duties, General Delegate to Brazil, Argentina and Chile Biographical details Benoit Bazin Born in December 1968, Benoit Bazin is a graduate of Ecole Polytechnique and the Ecole Nationale des Ponts et Chaussees engineering school.

By DENE MOORE AND ALEXANDER PANETTA MONTREAL (CP) - A trenchcoat-clad gunman with a zealous gaze turned a college cafeteria into a combat zone Wednesday with a commando-style assault that left him and a young woman dead.