YouTube description: Just as vinyl records have a pattern of grooves and ridges that contain the sound, talking tapes - which were originally developed in 1918 - work on the same principle. Along the... continue reading
posted by Aard Vark (oritteropo) 8 years 4 months 4 weeks ago • 688 views • 3:37search results matching tag: finger nail
» channel: learn
Search took 0.000 seconds
- 1
Videos (1) | Sift Talk (0) | Blogs (0) | Comments (42) |
- 1