http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-663357.mp3
Albany, NY – Why is snow white? What's the difference between black and white ice? Does cloud seeding work...and what's the deal with those chemtrails? Should we call in the X-files?
Yes it's another action packed episode of the Vox Pop Science Forum! Brian Shields welcomes a distinguished panel of scientists: Helen Ghiradella, Helmut Hirsch, Ivar Giaever and Ed Stander.