I’ve been experimenting with digital photography using my
Nikon 4500, and have took some kind of cool pictures. The palm on the right was shot with a Wratten 89b in bright daylight. A little photoshopping, and it looks pretty nifty.

Anyway, I’m constantly on the lookout for new links, and ran accross SCIENCE HOBBYIST: Ten dollar Infrared Goggles, which is by that cool amateur science guy Bill Beaty. He’s got all sorts of interesting science links, and in this one he shows how you can make decent IR filters from inexpensive theater filter gels.