Starting with this year’s football season, the NFL will use Sony’s Hawk-Eye cameras to measure the line to gain — a process ...

The NFL rules changes announced at its owners meetings include the use of Hawk-Eye technology as the primary method for ...

Now, Hawk-Eye already has a long history with other sports like tennis, cricket, soccer and rugby. And Kevin Nguyen at The Verge has written about it. Hey there. KEVIN NGUYEN: How's it going?