Trainable Skin Cells
Our pets may be difficult to train, but researchers at the University of Toronto have developed a peptide-based hydrogel system that helps encourage skin cells to crawl towards each other, leading to a more rapid closure on chronic wounds commonly found in diabetic patients. With their hydrogel system, wounds closed in less than 2 weeks. […]
Caramel: A Baker’s Excuse for Over-Cooking
As the holiday baking season approaches, we are naturally thinking about caramel. At CPG, we have tested caramels and other food products in order to determine why some of these products have better ‘mouth-feel’ than others based on rheological assessment, a science sometimes termed ‘psychorheology’. Chemistry of Caramel The discussion today, however, has to do […]
FDA Workshop on Refurbishing of Medical Devices
If you were not able to attend the FDA workshop on “Refurbishing, Reconditioning, Rebuilding, Remarketing, Remanufacturing, and Servicing of Medical Devices Performed by Third-Party Entities and Original Equipment Manufacturers” last October, the video and transcript are available here. CPG President Stephen Spiegelberg speaks during October 28, Part 4.
Nano Diet for Silkworms
Silk is recognized as an expensive, luxury textile material, having been used for several thousand years for fine fabrics, tapestries, clothing, and runs. Silk is a protein-based fiber produced by the larvae-form of several insects, most notably silkworms, but also by spiders, bees, beetles, and other insects. The mechanical properties of silk can rival synthetic […]