[Styropyro’s] handheld, DIY laser rifle, or Laser Telescope Blaster as he calls it, works for long distances. His solution lies in some surprising physics: the larger the diameter of the beam ...

A LASER gun that shoots down drones and never runs out of ammunition has been fired from an armoured vehicle in a milestone for the Army. It was fired from Wolfhound armoire troop carrier at ...

It looks like gun’s added bits consist of two LED strips, a laser module (cleverly centered with two round heatsinks), a vape module from an e-cigarette, a tiny blower, and a Teensy.