• I love this math garden so much I am willing to ignore the comment about intuition being the 6th sense. (Featured image by Flexdream)
• Bacteria being used to clean frescoes! (via Chebutykin)
• Have you seen The Color Of? It takes the first 80-90 Flickr hits for whatever you search and makes a composite “color” by overlapping all the pics. (via Elyse)
