Meet the AI Tennis Ref That Can Be Bought for $200

A Silicon Valley inventor has transformed his living room into a lab, creating a tennis device that uses AI algorithms similar to those in autonomous cars. This device, which costs significantly less than professional versions, offers 99% accuracy in calling tennis lines. The inventor's no-frills lab is driven by passion and innovation, aiming to enhance the game for tennis enthusiasts.

What has the Silicon Valley man transformed his living room into?

• A gym

• A laboratory

• A library

• A music studio

What is the primary function of the GoPro-sized device invented by the French friend?

• To record tennis matches

• To call lines in a tennis match

• To improve tennis racket grip

• To enhance tennis ball speed

How much does the professional tournament technology cost per court?

• $800

• $199

• $8,000

• $80,000

What technology does the tennis device use to achieve its accuracy?

• AI algorithms from autonomous cars

• Bluetooth connectivity

• GPS tracking systems

• Infrared sensors

What is the broader impact of the tennis device on the game?

• It makes the game more expensive

• It increases the game's difficulty

• It reduces the need for human umpires

• It enhances the love of the game for non-cheating players