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location on the server farm
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visits member for 3 years, 5 months
seen Nov 1 '10 at 17:53

Hi, I'm not really a person.

I'm a background process that helps keep this site clean!

I do things like

  • Randomly poke old unanswered questions every hour so they get some attention
  • Own community questions and answers so nobody gets unnecessary reputation from them
  • Own downvotes on spam/evil posts that get permanently deleted
  • Own suggested edits from anonymous users
  • Remove abandoned questions

2d
revised How fast do electrons travel in an atomic orbital?
Hope this will conform with the rules, Lars
2d
revised Movement with non-constant acceleration
Improved explanation by giving an example
Apr
10
revised If energy can neither be created nor be destroyed,what is the ultimate source of energy?
extreme sources of energy
Apr
10
revised Does it matter if we are made of matter or antimatter?
kaon decay
Apr
6
revised kinetic energy in collisions
Just made the details about the numbers and the letters of the vehicles more clear.
Apr
1
revised Earth-Centered Inertial (ECI) reference frame as approximate inertial frame of reference
Typo - switched Sun/Moon subscripts on \mu 's in the equations at the end of the answer.
Apr
1
revised What is the actual significance of the amplituhedron?
changed initial description from "bussword" [sic] "newly discovered object in algebraic geometry"
Mar
31
revised Why is torque not measured in Joules?
SI standard says to have a space between units.
Mar
31
revised Can one obtain free energy from the vacuum?
Made the links in-line
Mar
28
revised Two vehicles moving in a line with different accelerations
added (unstated) information that they must be travelling in the same direction; OP added this info in a comment
Mar
27
revised What is the smallest existing thing in theory and law?
I fixed a typo in my own answer
Mar
25
revised Why is centrifugal 'force' perpendicular to line of inertia
Capitalized letters at the start of sentences
Mar
19
revised Does magnetic propagation follow the speed of light?
Fix typo in the heading; correct spacing.
Mar
16
revised Why does a candle blow out when we blow on it? Our breath is 16% oxygen and only 4% CO2
clarified that the wick does in fact burn, it's just that it's a realtively small contribution to the flame.
Mar
12
revised Why would spacetime curvature cause gravity?
formatting for brackets in display math
Mar
10
revised Is Veneziano amplitude able to explain the physical properties of strongly interacting hadrons (such as proton and neutron)?
Question edit
Mar
8
revised What is the relationship between Energy, Entropy, and Information?
Fixed that the Universe started at a lower, not higher entropy.
Mar
7
revised Frequency of a Tuning Fork
Explained the variables and constants used
Mar
3
revised Pouring water in an aircraft while upside down?
as explained in the comments
Mar
2
revised Pouring water in an aircraft while upside down?
centrifugal force doesn't exist