The aim of the device is to automate the motion of a laser pointer to make playing with the cats a hands-free operation. A pan-tilt servo mechanism has a low-power red laser pointer fitted ...

Why Cats Love to Chase Laser Pointers ©Cat Chasing a Laser. Photo by Sergey Meshkov, via Pexels The scene is familiar to many cat owners: a cat intently chasing after a tiny, darting red dot ...