Turkeys Inspire Smartphone-Capable Early Warning System for Toxins | Social Foraging | Scoop.it

"Turkey skin [...], can shift from red to blue to white, thanks to bundles of collagen that are interspersed with a dense array of blood vessels. [...] Seung-Wuk Lee, UC Berkeley associate professor of bioengineering, led a research team in mimicking this color-changing ability to create biosensors that can detect volatile chemicals."




Via Miguel Prazeres