Bookalign
Welcome!
Hello, Bookalign, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:
- The five pillars of Wikipedia
- Tutorial
- How to edit a page and How to develop articles
- How to create your first article (using the Article Wizard if you wish)
- Manual of Style
I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages using four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or ask your question on this page and then place {{helpme}} before the question. Again, welcome! Anna Frodesiak (talk) 02:48, 7 January 2010 (UTC)
Heisenberg at Heligoland
editDoes Heisenberg say on which night he had his epiphany?--Michael C. Price talk 11:29, 7 January 2010 (UTC)
Please take care with your edits to photon, as they currently appear to have removed significant amounts of information. Thank you. -RadicalOne---Contact Me 04:18, 8 January 2010 (UTC)
- No, I re-arranged to make the distinction between the dressed and naked photon view more clear. I moved all the other asides to the two later paragraphs with more clear subject-sorting. I only recall removing one sentence: "The factor by which the speed of light is decreased in a material is called the refractive index of the material." because it was explanation of vocabulary that was not further used. Really, R.I. is about the generalization of light in matter, while this more-narrow discussion is about photons in matter. Otherwise, I re-ordered. Just try to measure the bulk of the text and you will see that it is about the same.--Bookalign (talk) 04:34, 8 January 2010 (UTC)