lovely little reminders of the lovely little things we tend to forget to do...





the last one is for you, charlie.
Architecture, art, music and anything else that lil' ol' me finds special..






By contrast, the new concrete composite can bend into a U-shape without breaking. When strained, the material forms hairline cracks, which auto-seal after a few days of light rain.
Dry material exposed by the cracks reacts with rainwater and carbon dioxide in the air to form "scars" of calcium carbonate, a strong compound found naturally in seashells, said study co-author Victor Li of the University of Michigan in Ann Arbor.




