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"Invisible" laser helped a hacker determine from a distance what a MacBook user was typing

White hat hacker Sami Kamkar, who runs the YouTube channel Applied Hacking, has attempted to enhance a long-known technology to detect what a MacBook user is typing from a distance using an infrared laser, all without a direct line of sight to the ke...

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The DragonFire laser (counter-defense) system is shown on video

The British Ministry of Defense showed a video of the DragonFire laser weapon system in action against aerial targets, including drones and mortar shells. Its cost is around £100 million, but each shot potentially may cost less than 500 hryvnia, whic...

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