How Sony's Hawk-Eye electronic line-calling system transformed the U.S. Open

CNBC got a behind-the-scenes look at Sony's Hawk-Eye line-calling system to understand how the tech works in tennis and other major sports.
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.