Dermascopes & Plasmonic Probes - LIGHT MATTERS 04.30.2014

On this week’s show, an optogenetic switch turns neurons off, new lenses turn phones into dermascopes, nanowires absorb and emit light, and plasmonic probes quantify breast cancer gene segments. Light Matters is the photonics industry’s only weekly news program and is hosted by Photonics Media editors Laura Marshall and Justine Murphy.