With the Galaxy S5 just a week and a half away from its release, Chipworks decided to tear down its own copy of the device to get a better look at its coolest hardware features. But instead of going over the top-line specs such as the processor speed and the display resolution, Chipworks went out of its way to examine what it considers to be the three biggest hardware innovations in the device: The 16-megapixel camera, the heart rate monitor and the fingerprint scanner. The camera is particularly interesting because it’s reportedly been a major pain for Samsung to manufacture and as of last week the company was still struggling to get enough of them produced in time for the