PRX - Pieces for Topic: Technology
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We all know that people listen to radio and watch television. The difference between radio and television is in the image. When you listen to radio...
- Added: Jun 04, 2020
- Length: 29:00
During our short time on Earth we humans have created a lot of stuff. Some of it's life-altering, like the device you’re using right now and some o...
- Added: Jan 21, 2015
- Length: 39:39
- Purchases: 2
Sir Patrick Moore talks about his life in astronomy, life on Mars, and playing music with Einstein.
- Added: Feb 19, 2008
- Length: :18
