NASA, Salmonella & Rank Prize - LIGHT MATTERS 02.19.2014

This week on Light Matters: A laser-based photon-counting technique allows NASA to track changes in Earth’s polar regions, a new sensor can identify salmonella faster, a Tyndall scientist received the 2014 Rank Prize for Optoelectronics, and more highlights from this year’s Photonics West conference. Light Matters is the Photonics Industry’s only weekly news program and is hosted by Photonics Media editors Laura Marshall & Justine Murphy.