Titles written by Jeryl Walker:
Number of documents found: 3
- Jeryl Walker
Title: Lehman Seismometer - How to build a simple seismograph to record earthquke waves at home
Other Keywords: siesmometer motion sensing instrument design
BHM No: 8510 - Jeryl Walker
Title: Strange things happen when two pendulums interact through a variety of interconnections
Other Keywords: double pendulums
Parent Document ID: 6211 - Parent Document Title: Scientific American - Amateur Scientist
chapter or other location info e.g. year vol no: ??
Page or pages: 176 - 180
BHM No: 8426 - Jeryl Walker
Title: Wonders with the retroflector, a mirror that removes distortion from a light beam
Other Keywords: mirrors retroflector
Parent Document ID: 6211 - Parent Document Title: Scientific American - Amateur Scientist
Page or pages: 118 - 123
BHM No: 8412
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