User talk:Grep
To "instantly" send me a message, clicking +Topic and typing should work. :)
Hue-shifting what?
If I'm not terrible mistaken, this is not how metamaterials work. Can anybody link me a work about wavelength-shifting metamaterials? 108.162.210.249 16:35, 4 April 2014 (UTC)
- I've moved your message to the talk page for comic 1351, because as far as I can tell, that's where it belongs. greptalk19:05, 05 April 2014 (UTC)
Feedback
User user:cos raised an issue here with expxkcd.com. I can show you the rewrite rules we use to achieve the same thing if you need them. Davidy²²[talk] 11:16, 16 April 2014 (UTC)