Laser Insect Repellent Szabolcs Márka talks about using his astrophysics expertise to develop a light barrier that repels mosquitos. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts Watch 3D-Printed Gun ‘Liberator’ Being Fired Opposed Piston Opposed Cylinder Engine Futuristic Exoskeleton Lets You Sit Anywhere Light-powered RFID tags could soon power IoT devices Biometric Gun Safety at Your Fingertips Storing Solar Energy