What’s different about Radiolab (and what I think is changing about the web) is that it *is* a production, just one of a very new kind. Radiolab is actually post-blog and post-livestream. It’s not aping the oratory of old or the raggedness of the new. It’s a hybrid that takes lessons from the past, recent and deep. (via How ‘Radiolab’ Is Changing the Sound of the Radio - Alexis Madrigal - Technology - The Atlantic)
The Science of Time Travel (Studio 360: Friday, 01 January 2010)
This is a really fun episode. I had a great — and difficult — time trying to explain to my 8 year old why time travel could be dangerous.