With Apple CEO Tim Cook suggesting that Apple will use its skills building software, hardware, and services to create "great products" in product categories that Apple does not currently participate in, the company is making a number of potentially significant hires related to the development of next-generation medical sensors. According to a report from 9to5Mac, Apple has hired a pair of personal health sensor hardware experts in recent months. Apple recently hired Nancy Dougherty as a hardware engineer, according to her LinkedIn