User contributions

18:46, 15 January 2016 (diff | hist) . . (-826)‎ . . Coilgun ‎ (Tags: possible vandalism, repeating characters)
18:44, 15 January 2016 (diff | hist) . . (-262)‎ . . Coilgun ‎ (→‎History) (Tags: nonsense characters, possible vandalism, repeating characters)
17:15, 13 January 2016 (diff | hist) . . (+98)‎ . . Mechanical advantage device ‎ (→‎Screws)
22:21, 12 January 2016 (diff | hist) . . (-6,327)‎ . . Coilgun ‎ (→‎Construction)
22:20, 12 January 2016 (diff | hist) . . (+134)‎ . . Coilgun ‎ (→‎Construction) (Tags: nonsense characters, repeating characters)
20:51, 16 December 2014 (diff | hist) . . (-629)‎ . . Hovercraft ‎ (→‎Early efforts)
20:47, 10 December 2014 (diff | hist) . . (+61)‎ . . Jewish law in the polar regions ‎

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