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Jack B's user avatar
Jack B's user avatar
Jack B's user avatar
Jack B
  • Member for 7 years, 5 months
  • Last seen more than a month ago
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Top posts
answer
7
How can I build a micrometer diameter laser beam from a common laser diode?
Jan 31, 2018
question
5
Cutting flattened out "threads" to prevent small-scale slipping
Nov 1, 2017
answer
3
Tightest bend radius of circular acrylic rod light pipe for total internal reflection
Jul 4, 2017
answer
2
Effect of magnetic field on electronic components
Jul 3, 2017
answer
2
Force required to open a door of volume lxbxh and weight w
Sep 19, 2017
answer
2
What is the range of frequency used in TV remote?
Sep 12, 2019
answer
1
How dangerous are these new rail guns on the U.S. Navy ships?
Mar 30, 2019
answer
1
Calibration curve of an instrument
Aug 7, 2017
answer
1
Drying a air-tight container
Sep 7, 2017
question
1
US customary units below 1 mil/thou?
Dec 4, 2019
Top network posts
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121
Why does smartphone GPS find its position much faster than a GPS module?
77
What happened to electrolytic capacitors in the 21st century?
49
How do I power/wire something that is rotating constantly WITHOUT extra batteries?
37
Parallel MOSFETs
33
Did 57% of people in France believe that the USSR contributed the most to the defeat of Nazi Germany in 1945?