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 ...

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 ...

The US Army is building the world's most powerful laser, according to local reports on Wednesday. The Tactical High Power Operational Responder, THOR, was built at Kirtland Air Force Base in the ...