Protects from sunburn, powers your electrical accessories (pacemaker, hearing aid). Should probably be combined with a battery.-- herilane, Nov 21 2002 That's alright, thanks, I already got a solar-powered hat http://lovemygift.c...tyle_cool_hat_.html [DrCurry, Oct 04 2004] I actually have one of these... http://www.rpc.com....ucts/toys/toys.htmlsolar-powered fan cap [RayfordSteele, Oct 04 2004] (?) Herilanes army http://www.theborgcollective.com/they come in pieces [skinflaps, Oct 04 2004] Aw, come on, Doc, put that shine to use...-- RayfordSteele, Nov 21 2002 Bring on the Borg.-- skinflaps, Nov 21 2002 We're here already.............-- 8th of 7, Nov 22 2002 random, halfbakery