Following a report from earlier this week indicating that Apple is still "aggressively" hiring new employees to support its smart watch project, 9to5Mac has published a lengthy feature highlighting a number of the company's recent hires. In particular, the report focus on Apple's hiring in the health sensor field.Based on new hires, it seems that Appleās interest in sensors focuses on the ability to measure glucose and other body level information. With this data, the product could inform users of vital information in a non-invasive way. These sensors could also pick up more data to give a user a snapshot of their health, which would be ideal for fitness applications. To assist with the development of these sensors, Apple has hired several scientists a