Archives: Episodes
Hubble Space Telescope: a gateway into the past
Image credit: Hubblesite.org Hubble Space Telescope has detected galaxies formed 600 to 800 million years ...
Air Date: January 11, 2010
Social Isolation and New Technology
Hour 2 About 74% of American adults use the internet. Does our use of the net and mobile phones isolate us more o ...
Air Date: January 6, 2010
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