from the stuff-that-blows-up dept.
retiarius writes "In keeping with celebrating the USA's
National Chemistry Week (aside from watching the hitcount
for Tom Lehrer's very chemical music video at
CD Baby), I'm duly impressed by an amazingly simple new way to
detect explosives at a distance -- just use a store-bought
presentation green laser pointer and some dimestore
infrared night vision glasses! The (alas, patentable)
details are in
this week's EE Times."
The brain is a wonderful organ; it starts working the moment you get up
in the morning, and does not stop until you get to work.