Velocity app: Hands-free speed radar

NEW YORK — Athla LLC today introduces Velocity, the first hands-free speed radar app for sports, to the Apple App Store. Velocity uses iOS camera technology to observe and track the flight of a ball and its speed. Place an...

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Karlovic, Johnson, and Ram win at Newport

NEWPORT, R.I. — No. 2 seed Ivo Karlovic and No. 6 seed Steve Johnson advanced to the second round of the Hall of Fame Tennis Championships in today’s opening round. In the first match on Center Court today, 2012 and...

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