Welcome to the April 2001 Site of the Day archives. To see this today's site,
and this month's archive, click here.
Also, if you know of any sites I should feature, email me at sotd@someonwhocares.org or
post a note on the message board.
04/29/01 - heromachine - A really cool site where you can design the hero you've always dreamed of. No artistic ability required. (www.heromachine.com)
04/28/01 - problem-solving - The webpage for C and O 380, taught last summer at U(W) by a Richard Hoshino. A great collection of problems, solutions and resources from across the spectrum of mathematics. (www.student.math.uwaterloo.ca/~co380)
04/20/01 - tech challenge - A really cool idea from the people over at 452productions.com. "So you think your smart eh? Well, we'll see about that. Welcome to the start of the Tech challenge, designed to test your mettle, ability to control your computer, stay awake all night pulling your hair out, and otherwise be more resourceful than we think you are." (452productions.com/challenge/tech)
04/16/01 - acme klein bottle - Klein bottles for sale. Inquire within. Haven't you always wanted a three-dimensional projection of a non-orientable, zero-volume, one-sided, four-dimensional bottle? They're not kidding either, I bought one myself. (www.kleinbottle.com)
04/11/01 - the5k.org - Home of the 5k website contest. I've linked to this in the past, but they've now got this year's entries posted. So cool. (www.the5k.org)
04/07/01 - am i going down? - Travelling by air? Want to know the odds of a crash? Using the wonders of modern statistics they can tell you! (www.amigoingdown.com)
