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jpa

Jyvaskyla, Finland

http://essentialscrap.com/

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Top Questions
Top Answers
95
Why don't we use weights to store energy?
physics.stackexchange.com

52
How do you know you have reached North or South Pole without GPS?
outdoors.stackexchange.com

51
What are the benefits of tracking solved bugs?
softwareengineering.stackexchange.com

49
If I sliced the universe in half, would the slice go through a star?
physics.stackexchange.com

47
What vehicle would be the best one to start a >1000 km travel in a post apocalyptic zombie situation?
worldbuilding.stackexchange.com

46
Counting from the 21st century forward, what place on Earth will be last to experience a total solar eclipse?
astronomy.stackexchange.com

45
Why does "ls" take extremely long in a small directory that used to be big? How to fix this?
unix.stackexchange.com

45
Why do small mirror imperfections matter with modern computers
astronomy.stackexchange.com

45
Why do we need to reheat food?
cooking.stackexchange.com

43
Why is it okay to eat meat but not to be cruel to animals?
philosophy.stackexchange.com

41
When was Newton "not good enough" for spaceflight; first use and first absolute requirement for relativistic corrections?
space.stackexchange.com

36
Why protobuf is bad for large data structures?
stackoverflow.com

35
Why does 60 Hz mean 60 refreshes and not 120?
electronics.stackexchange.com

35
In PCBs, why is copper etched away instead of added?
electronics.stackexchange.com

35
Why first world countries have astonishing amount of foreign debts, but third world countries don't?
politics.stackexchange.com

35
How old do surviving children need to be to keep human civilization from failing?
worldbuilding.stackexchange.com

32
Powerful GUI Calculator for Linux?
askubuntu.com

31
When TCP was first invented, was the initial sequence number required to be random?
retrocomputing.stackexchange.com

30
How to teach children Santa is not real, while respecting other kids beliefs?
parenting.stackexchange.com

30
Is the science in "Don't Look Up" realistic?
astronomy.stackexchange.com

30
Big dent on frame: How did this damage happen?
bicycles.stackexchange.com

29
Why doesn't NASA send Voyagers anymore?
space.stackexchange.com

29
Why is it most efficient to change orbit inclination while crossing the equator?
space.stackexchange.com

29
Are there unphotographable, but scannable ID cards?
security.stackexchange.com

27
What important/crucial real-world applications use blockchain?
cs.stackexchange.com

27
Coding pattern for random percentage branching?
stackoverflow.com

27
Why would two humanoid species be physically unable to touch each other?
worldbuilding.stackexchange.com

27
Showing a large amount of trend-lines on a single graph
ux.stackexchange.com

26
Why doesn't NASA send Voyagers anymore?
astronomy.stackexchange.com

26
How can I learn to write straight on blank paper?
writing.stackexchange.com

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