Apple charges $749 for an iPhone 6S with 64GB of storage. But how much does it actually cost Apple to build the phone? Teardown.com ripped apart a new iPhone to figure out exactly what's inside ...

The iPhone 6s is not the thinnest and lightest iPhone yet — in fact, it’s both thicker and heavier than last year’s iPhone 6. To get a sense of just how heavy the new iPhone is compared to ...