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ratchet freak's user avatar
ratchet freak's user avatar
ratchet freak
  • Member for 9 years, 11 months
  • Last seen this week
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Top posts
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answer
43
Why use steam instead of just hot air?
May 8, 2019
answer
29
Why is hydro-electric power still scarce in some places?
Nov 12, 2019
answer
29
Why dig out and then fill in before building a large structure?
Mar 6, 2015
answer
27
Why do car wheels have holes?
May 19, 2015
answer
19
If aircraft are pressurised, why do our ears pop during liftoff and landing?
Sep 6, 2015
answer
18
Why was a coil chosen over a straight for this overbridge?
Oct 31, 2018
answer
14
What is the mechanical equivalent of an electronic AND gate?
Sep 24, 2024
answer
13
Why do some diesel engines run on diesel fuel and others on fuel oil?
Mar 16, 2015
answer
11
Why is it more reliable to use the land/pit transition in a CD-ROM?
Jun 25, 2015
question
10
How is the wattage of an incandescent light fixture determined?
Jan 29, 2015
Top network posts
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272
Copying a HashMap in Java
263
What is the difference between 'E', 'T', and '?' for Java generics?
158
How does Windows know if a program is not responding?
112
How can I reformat my condition to make it better?
95
How can a project be relicensed?