Microfluidics lab-on-a-chip devices with diabetes applications from The Hong Kong Polytechnic University and Zhejiang University detect nM [glucose] via optical fibre refractive index sensing. See article in Biomedical Optics Express.
Posts in category 1. New Microfluidic Devices & Technology
Large collaboration led by Ali Khademhosseini at Harvard University shows slick Google Glass-controlled microfluidics pH & temperature biosensor linked to reagent delivery hardware in Nature article. Perhaps of interest to Google Glass developers & fans (Robert Stepisnik, Saurabh Bhardwaj, Charles Coltman, Polina Zabarko).