he noticed these new laser tag guns were really cool. These Light Strike guns have an impressive array of electronics for a $30 toy, but there was still much to be desired. [Brad] decided to ...

Here’s a DIY laser rifle which can explode a balloon at around 150 feet (45 meters) as well as some angry chemicals at a similar distance. Since there are plenty of videos of lasers doing that ...

A drone kill by a laser would cost pennies in expended energy. These systems, long the stuff of science fiction, are now becoming a reality — and they could change the way wars are fought. A Weapon ...