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 ...

What are tennis balls made of? Modern tennis balls are made of a hollow rubber core, covered in a wool or nylon shell which is known as the nap. Pressurised air inside the rubber core makes the ball ...

Fuzz also creates a wake of air behind the ball that increases its backspin or topspin, making it less predictable and ...

The World’s Coolest Keystroke, built by [Audiobody], is made from a combination of tennis balls, Lego bricks, servos, and switches. When a tennis ball is lifted up, a Lego arm is actuated.

An curved arrow pointing right. 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.

Uncover the expert process of making tennis balls as skilled professionals bring these essential sports items to life. From precise molding to perfecting the bounce, this journey showcases the ...