Laser Gun Will Detect Bomb

One laboratory of Washington have made a laser gun which can detect a bomb right from the 100 meters away.In Washington,the place  called Taneshi there is a laboratory called Rej National Laboratory,experts from this laboratory have invented thios laser gun.Now days terrorists are doing bomb blasts by keeping bombs in cars and lunch box also.This laserg gun will detect all this type of bomb from 100 meters away only.From this system,not only bomb we can get idea of bad food also by the signals which this system gets from computer.