Optical gas imaging cameras are a proven method to detect dangerous and costly gas leaks in time. Optical gas imaging technology has been successfully applied in the oil refining, chemical, petrochemical and many other industries to help improve worker safety and prevent costly production shutdowns.
Radio wave weapon knocks out drone swarms
Probably. A radio-controlled drone cannot be completely shielded to RF, else you´d lose the ability to control it. The fibre optical cable removes...