lasers Zap! US Navy reveals startling photo of its new laser beam warship weapon firing at a cruise missile Allan Rose Hill
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
china After student arrested for carrying laser-pointers, Hong Kong protesters stage "stargazing" laser-protest Cory Doctorow