Based on a recent breakthrough in heat sensing technology (see link), this would be a simple box that you hold up to a person's face (about 3 to 7 feet away, let's say). It then proceeds to flash the word "XENU" 3 times, and watches for an appropriate temperature change around their eyes. (Edit: Just in case some of you don't follow, it would then display a reading to you to let you determine whether the person tested is a Scientologist or not.)
Useful for:
*Avoiding psycho cult nutbags
*Hanging on to your wallet
*Finding out if the phrase "Can I hold on to your cans?" will get you a slap in the face or not
*Getting a good role in a movie-- Size_Mick, Jan 29 2004 Read here http://www.wired.co...,1282,49458,00.htmlNews Article about this heat sensing stuff [Size_Mick, Oct 05 2004, last modified Oct 17 2004] You can't get rid of it - where would I post my ideas about alternative military personnel?-- Detly, Jan 29 2004 This can be done now, with a minimum of technology, if you are a good judge of body language and have XENU flashcard to hold up to suspects.-- snikrepkire, Apr 23 2004 random, halfbakery