bazzalunatic (1840666) writes "With all the earthquakes around at the moment, this device couldn't be more timely. It's a breathalizer that detects the breath and sweat of survivors in the rubble. Better for sniffer dogs and safer." Link to Original Source
Never try to teach a pig to sing. It wastes your time and annoys the pig.
-- Lazarus Long, "Time Enough for Love"