Wednesday Night #1296 – Omar Aktouf & Kimon Valskakis
April 13, 2005, No Comments

April 13, 2005 Matter can neither be created nor destroyed. It can, however, be transformed.Energy can neither be create ...

Wednesday Night #1176 – Aviation (with 2007 updates)
September 15, 2004, No Comments

9/11 Anniversary The past weekend was filled with anniversary stories of the tragedy of September 11, 2001 , while CBC r ...

Wednesday Night #824
December 17, 1997, No Comments

17 December 1997 This was the first Wednesday after the wrap-up of the Kyoto Protocol meeting and we, naturally, looked ...