Categories Photographs Drip^2 Post author By Brent Logan Post date April 6, 2013 2 Comments on Drip^2 3 Tags color, interference, oil, water By Brent Logan Engineer. Lawyer. WordPress geek. Longboarder. Blood donor. Photographer. Ally. More about Brent. View Archive → ← Lawrence Lessig: We the People, and the Republic We Must Reclaim → Today, we save the Internet (again): fix the CFAA! 2 replies on “Drip^2” Wow…thats the most compact physics lesson ever :D Let the picture do all the talking! Yeah, I guess I could have at least provided a link to a Wikipedia article on thin-film interference. :-) Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.