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4 February 2015
- 03:1003:10, 4 February 2015 diff hist +423 Wikipedia:Reference desk/Science →Converting sounds into colors: new section
- 01:5601:56, 4 February 2015 diff hist +1,808 Wikipedia:Reference desk/Language →Identify Chinese vs. Japanese
- 01:0001:00, 4 February 2015 diff hist +949 Wikipedia:Reference desk/Language →Infinitive-like gerund?!
3 February 2015
- 21:4021:40, 3 February 2015 diff hist +455 Talk:Speed of light →exactly 299792458 metres
- 20:2820:28, 3 February 2015 diff hist +233 Talk:Speed of light →exactly 299792458 metres: new section