The card reader Mark bought was sold by a company called Saicoo, whose sponsored Amazon listing advertises a “DOD Military USB Common Access Card (CAC) Reader” and has more than 11,700 mostly ...

The CAC changed all that, providing a military-wide ID card that could store hundreds of data elements about the user, Federal News Network reported.

"While previous studies have shown that CAC is a better predictor of all-cause mortality, our study is the first to demonstrate that this ability of CAC extends to predicting CVD/CHD mortality in ...