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User contributions for DrBob

Results for DrBob talk block log uploads logs global block log global account filter log

A user with 3,376 edits. Account created on 20 September 2001.

03:1603:16, 13 June 2009 diff hist −1 m Nigel Molesworth Undid revision 295878916 by Tabletop (talk) - undo sp correction of quote

17:3117:31, 2 June 2009 diff hist −152 Total internal reflection →Critical angle: rm old vandalism

16:0116:01, 28 April 2009 diff hist +76 m Talk:International System of Units Reverted edits by 24.89.177.43 (talk) to last version by ClueBot III

20:1520:15, 27 April 2009 diff hist −65 Coilgun Remove fictional name from lead

06:5306:53, 16 April 2008 diff hist −11 m Self-phase modulation rv error

18:3218:32, 2 April 2008 diff hist +496 m Population inversion Reverted edits by 220.225.21.226 (talk) to last version by 89.1.213.250

19:5819:58, 21 March 2008 diff hist −1 Polaroid (polarizer) →Applications: birefringent is the wrong term

05:1105:11, 11 March 2008 diff hist −73 Polaroid (polarizer) →External links: rm irrelevent link, once again

06:1406:14, 9 February 2008 diff hist −156 Polaroid (polarizer) rm useless ext links

14:5314:53, 7 February 2008 diff hist +1 Beer–Lambert law rv - spelling per MoS

20:2620:26, 6 February 2008 diff hist −5 Railgun -"PULA"

15:0315:03, 5 February 2008 diff hist −1 Railgun →Railguns in science fiction: cleanup
15:0315:03, 5 February 2008 diff hist −559 Railgun three->two, rmv specific reference to fiction

18:5618:56, 2 February 2008 diff hist 0 User talk:Martin Hogbin →Edits to Talk:Speed of Light
18:5518:55, 2 February 2008 diff hist +773 N User talk:Martin Hogbin re: Talk: Speed of Light
02:2902:29, 2 February 2008 diff hist −93,390 Talk:Speed of light rv misedit(?)

20:4020:40, 25 January 2008 diff hist −33 Mode locking Undid revision 186858869 by 221.120.210.41 (talk)

02:5902:59, 4 January 2008 diff hist +1,340 Prism (optics) undo deletion

18:2018:20, 2 January 2008 diff hist −718 Nicol prism rv test

00:0600:06, 21 December 2007 diff hist −8 Holography →Technical description: not just digital

07:2507:25, 19 December 2007 diff hist +1,301 User talk:71.74.208.141 blocked

04:3804:38, 18 December 2007 diff hist −77 Rainbow undo good-faith edit that just repeats what's said below

07:1707:17, 15 December 2007 diff hist +8 Group velocity move general reference to a specific one
07:1307:13, 15 December 2007 diff hist +461 Faster-than-light →Superficially FTL phenomena which do not carry information: correct errors (phase velocity is more commonly above c than group), add reference
06:2606:26, 15 December 2007 diff hist −24 Rainbow rvv

07:2207:22, 13 December 2007 diff hist +1,171 User talk:216.191.95.14 blocked
07:1607:16, 13 December 2007 diff hist +438 Wynn rv removal

07:1707:17, 12 December 2007 diff hist −3 m Wikipedia:Reference desk/Miscellaneous →Internet reference I don't understand
07:1607:16, 12 December 2007 diff hist +90 Wikipedia:Reference desk/Miscellaneous →Internet reference I don't understand
07:1507:15, 12 December 2007 diff hist +276 Wikipedia:Reference desk/Miscellaneous →Internet reference I don't understand: South Park

22:2222:22, 11 December 2007 diff hist −8 m Caesium Reverted edits by 82.27.50.248 (talk) to last version by Dnn87
16:1316:13, 11 December 2007 diff hist −4 Fresnel equations rv. R is stated as an intensity coefficient, therefore not squared in eqn

05:4405:44, 10 December 2007 diff hist +4 m Wikipedia:Reference desk/Science →Aspherical Lenses: correction
05:4205:42, 10 December 2007 diff hist +1,400 Wikipedia:Reference desk/Science →Aspherical Lenses: no universal lens, lens grinding
02:0802:08, 10 December 2007 diff hist +1,995 Omega rv to last good

19:4119:41, 7 December 2007 diff hist +116 User talk:142.26.149.2 blocked
17:4617:46, 7 December 2007 diff hist +64 User talk:216.191.95.14 shared school IP, schoolblock
01:3101:31, 7 December 2007 diff hist −327 Absorption Undid revision 176272531 by 63.215.29.218 (talk)

22:5122:51, 6 December 2007 diff hist 0 Optical parametric oscillator plural is fine, but watt shouldn't be capitalised
22:4422:44, 6 December 2007 diff hist −1 m Holography rv to working link
19:0719:07, 6 December 2007 diff hist +540 Wikipedia:Reference desk/Science →atomic number: tellurium and iodine
17:3917:39, 6 December 2007 diff hist +478 User talk:216.191.95.14 →December 2007: block warning
17:3817:38, 6 December 2007 diff hist −2 m Grass Reverted edits by 216.191.95.14 (talk) to last version by SatyrBot
17:3817:38, 6 December 2007 diff hist +84 User talk:216.191.95.14 →December 2007: sign
17:3817:38, 6 December 2007 diff hist +346 User talk:216.191.95.14 →December 2007: new section
17:3717:37, 6 December 2007 diff hist −7 m Wavelength Reverted edits by 216.191.95.14 (talk) to last version by DrBob
17:3517:35, 6 December 2007 diff hist −6 m Wavelength Reverted edits by 216.191.95.14 (talk) to last version by ClueBot
04:3004:30, 6 December 2007 diff hist −31 m Absorption (electromagnetic radiation) Reverted edits by 65.0.32.126 (talk) to last version by Samohyl Jan

02:4202:42, 5 December 2007 diff hist +42 Population inversion →Three-level lasers: favourable lifetime ratio

18:3018:30, 4 December 2007 diff hist −39 Binoculars →Porro prism binoculars: rm inline ext link

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