We've seen LED-laced dresses
before -- though sometimes we'd rather we hadn't
-- but this one here is almost refined enough for us to consider wearing. Stitched together using conductive embroidery, hundreds of LEDs are connected to a CO2 detector and react to its input with anything from a slow pulsating glow to a blinking signal of doom. No mention of Morse code messages, unfortunately, but this is
run by an Arduino
chip -- which means programming malleability (read: near-limitless possibilities) should be built in. Just know that when you see the next Bond
girl communicating with Daniel Craig via her haute tech outfit, we had the idea first. A closeup of the dress and processor awaits after the break.