lasers Visit the museum of Vintage Lasers and Holograms Popkin

weapons Pentagon pouring $1 billion/year into science fiction-style beam weapons mounted on military vehicles David Pescovitz

driving Laser light show on freeway meant to keep drivers from falling asleep (video) David Pescovitz

toys Why haven't toy laser gun sounds changed in 30+ years? Thom Dunn

lasers Silicon Valley will use lasers to combat bothersome crows David Pescovitz

Technology Terrific 1968 explainer movie about lasers Mark Frauenfelder

lasers This laser water jet can cut almost anything Andrea James

makers Bubblegrams: lasers that engrave below an object's surface Andrea James

hoaxes Here's how to make it look as if bubbles can bounce off lasers Andrea James

explainer Concise explainer on how lasers clean surfaces Andrea James

makers Man mounts highly dangerous laser "death ray" to the roof of his car David Pescovitz

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 Séamus 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