It doesn’t matter how bright your light is if turning it on isn’t second nature or if it fails. To help you find one that you can depend on should the need arise, I’ve compiled a list of some of the ...

The High Energy Laser and Integrated Optical Dazzler and Surveillance (HELIOS) is a weapon system developed by Lockheed ...

striking its target at the speed of light. Recognizing these benefits, engineers have been striving for decades to develop a ...