Gil's LotD
http://www.radio-guy.net/ This guy makes weird old scientific shit for his own personal amusement.

Gil's LotD
http://jeffdeboer.com/Galleries/tabid/57/Default.aspx Some shiny metal sculptures. Weird, but interesting.

Gil's LotD
http://www.shatters.net/celestia/index.html If any webpage has ever been worthy of LotD status, it's this one. A free, 3-D view of the entire known universe. Look for amusing patches if you download.

Gil's LotD
http://www.nsc.org/lrs/statinfo/odds.htm
We have nothing to fear except falling out of a streetcar. This website details the odds of various fatal things happening to you.

Gil's LotD
http://www.morbidtendencies.com/botmc-details.html A site which sells horribly mutated or otherwise messed up stuffed animals. Sincerely hilarious.

Gil's LotD
http://www.bleacheatingfreaks.com/contest/bricolage/parts/index.html A deadly weapon made from office supplies.

Gil's LotD
http://disturbingauctions.com/ Strange eBay auctions.
This was made by the same guy who made Spamusement, which was a previous Gil's link of the day.

Gil's LotD
http://www.conferencebike.com/ A circular six-man bike.

Gil's LotD
http://www.thescreamonline.com/strange/strange2-2/hatsofmeat.html Hats made of meat.

Gil's LotD
http://c2.com/cgi/wiki?InSovietRussia A big list of Soviet Russia jokes.
In Soviet Russia, link reads you!