TUPELO • Retired Air Force Col. Carlyle “Smitty” Harris, whose capture and subsequent imprisonment during the Vietnam War were documented in his autobiography, “Tap Code,” has died. He was 96. Harris ...

Harris, a retired Air Force pilot, debuts with a forthright account of his eight years as a prisoner of war in Vietnam and the WWII-era code he taught his fellow detainees so they could communicate ...

Android’s Now on Tap feature, Google’s melding of image recognition and machine learning in an app, was, at least at first, a lot more impressive in theory than in practice. Sure, you could use it to ...

One of the most important parts of a POW's life was communicating with his fellow captives. The first communication between isolated prisoners of war may have been a name scrawled on a piece of toilet ...