There is an insect killing laser battle robot that can zap 20 insects per second. People around the world are becoming more and more concerned with pesticides. Companies are trying to create safer ways to get rid of their pest problems. There is a new item out that zaps insects with extreme precision. The Photonic Fence has a kill zone that goes 30 meters across as well as three meters vertically. It has already proved successful.
Read more: Insect-killing “laser battle robot” can zap 20 insects per second