Aired Last week 2:40
The future of phone use is group chat and messaging
Marketplace Tech with Molly Wood
From the news
Aired Last week 12:32
Sean Davis: What Can We Learn From The Global Effort To Save The Ozone Layer?
...and third. CFC chlorofluorocarbons manmade chemicals that were used as propellant in aerosol, spray cans, and see it turns out the CFC's...
Aired 4 months ago 10:31
Can we solve global warming? Lessons from how we protected the ozone layer | Sean Davis
...and third CFC chlorofluorocarbons manmade chemicals that were used as propellant in aerosol spray cans and see it turns out the CFC's...
TED Talks Daily
Aired 1 year ago 24:09
Episode 230: Whatever Happened to the Ozone Hole?
...chlorofluorocarbons fluorocarbons CFC gases used in a variety of household products, including plastic foams fifty years ago CFC's a miracle of modern...
Distillations: Science + Culture + History