Molly Stevens would like to introduce you to the first blue tooth. No literally, a blue tooth made out of shell. In the days of the ancient Mayans, when a tooth was lost, it would be replaced with bit of blue shell. The chemistry and architecture of this shell worked beautifully as a tooth replacement, […]
Stories for "Molly Stevens"
Session 7, “Regeneration,” couldn’t come at a better time; it’s the end of the second day of TEDGlobal 2013, and we could all use a little repair and restoration. In this session, four scientists and researchers look closely at the ways in which the body breaks down — and how we can rebuild them. Here […]