Those who are paranoid about living in a germ-free environment ought to check out this Handheld Germ Eliminating Light. It looks pretty much like your generic clamshell handset, but what it does is keep your surroundings free of germs to ensure a good night's rest. How does it go about eliminating microscopic life? The answer lies in the UV-C light that will cut down germs like wheat when they come in sight. Hammacher is currently selling it.