August 5, 2015
Imagine being able to test your food in your kitchen to quickly determine if it carried any deadly microbes. Technology now being commercialized by Optokey may soon make that possible.
Optokey, a startup based in Hayward, California, has developed a miniaturized sensor using surface-enhanced Raman spectroscopy (SERS) that can quickly and accurately detect or diagnose substances at a molecular level. The technology is based on… read more