Tennis season is finally here again, and now is the best time to gear up before you hit the courts. Walmart is making that ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

For tennis ball machines to shoot balls with perfect accuracy and at nearly 100 miles per hour, it takes a series of carefully calibrated parts working together. Here's what it looks like inside.

All this time you’ve been holding and hitting tennis balls, and yet you didn’t know about the incredibly complex process behind making them look, act and feel so right. Filmmaker Benedict ...

Finley has a big mouth, but the golden retriever doesn't use it to spill secrets. Instead, the canine is famous for toting tennis balls. The dog from Canandaigua, New York, can carry six tennis ...

A university tennis club has donated a "big bag" of used balls to a dog rehoming centre. Ruby Pummell and Ed Ingles from the University of East Anglia (UEA) in Norwich served-up the treat to the ...