Take apart your blu-ray disc player, then set up the laser within to be activatable and aimable by computer input. Set up an external light fence, which detects objects passing through. Program the apparatus to detect female mosquitoes by means of the frequency of their wingbeats as they pass through the light fence. After this, perform a secondary check to determine whether other objects or creatures in the area could interfere. If no possible interference is detected, the laser may be focused upon the mosquito. First, its wings will shrivel. Next, they will cease their movement, all at once or gradually. Then, the mosquito will fall to the ground, immobilized permanently or dead.