072/366: What ISO Means to Me | ScienceBlogs

It's a grey, dismal, rainy day here at Chateau Steelypips, and I'm a little groggy from cold medication. Which means it's not a great writing day, but it is a good day to stay inside and do a little SCIENCE! for the photo of the day. thus, this:

Related Keywords

Paige Jarreau , ,Chateau Steelypips ,