Technology U.S. Navy tests a new laser weapon system [VIDEO] Xeni Jardin

Science Scientists claim 100% accurate way to tell pot from hemp: lasers Xeni Jardin

DRONES Protestors use laser pointers to bring down police drone David Pescovitz

china After student arrested for carrying laser-pointers, Hong Kong protesters stage "stargazing" laser-protest Cory Doctorow

Science Sealing up wounds with a laser beam David Pescovitz

security Challenge yourself by building this DIY wooden combination lock Seamus Bellamy

Science Laser "porch light" could be a beacon for ETs David Pescovitz

Kids Watch the beautiful results of high speed laser engraving Andrea James

Business FDA warns companies: stop selling quack "vaginal rejuvenation," adds, "People, please don't do this to yourselves" Cory Doctorow

happy mutants Ugears: beautiful, steampunkular geared wooden puzzle-toys Cory Doctorow

bugs Contraption to shoot mosquitos with laser beams David Pescovitz

makers Cool hand-cranked laser show made from 3D printed parts Mark Frauenfelder

mistakes Machine burns fades into denim with lasers Rob Beschizza

art Elaborately-detailed sculptures made from stacked sheets of laser-cut paper Rob Beschizza

lasers Compact laser measure Jason Weisberger

happy mutants Playable records laser-etched in cheese, eggplant and ham Cory Doctorow

music Meet the laserist for a 1970s planetarium laser show! David Pescovitz

offworld Terrorize the seas as the white whale of Moby Dick, but with lasers Laura Hudson

maker Man builds impressively dangerous laser shotgun David Pescovitz

youtube Watch: 40 watt “LASER SHOTGUN!!!!!” Xeni Jardin