PRX - Pieces for Topic: Technology
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Bob Kearns invented the intermittent wiper blade - the blades that flash occasionally across a windshield. This simple invention caused him much gr...
- Added: Nov 02, 2009
- Length: 01:20
Determining the dates of Easter and Passover led directly to our modern calendar.
Bought by Listen Edition, Vocalo.org, and KRCB-FM
- Added: Nov 02, 2009
- Length: 02:54
- Purchases: 3
A look at the fine line between science and religion.
- Added: Aug 13, 2008
- Length: 11:46
Study of the Y chromosome to determine the patterns of human migration in populating the world.
- Added: Feb 11, 2004
- Length: 29:11
