One of the most effective ways to keep cats out of your yard is by using motion-activated sprinklers. These devices detect movement and spray a burst of water, startling the cat and encouraging it ...

[Bob Bond] took an NVIDIA Jetson TX1 single-board computer and a webcam and wirelessly combined them with his lawn sprinklers. Now, when his neighbors’ cats ... a simple motion sensor, but ...

The world of cat wars has taken a new, deadly turn – with anti-feline neighbours going to great lengths to keep the animals ...