What are the haps my friends

August 10th, 2011: It Weirded Me Out And I Started Doing Math: The T-Rex Story

I should mention that the assumption that magnetic field strength increases linearly with rotation is a simplifying one; if you are intending to do this yourself I would double-check that assumption just to be safe!

To make sure the best gifts ever in time get to you when you want them, here are the HOLIDAY SHIPPING DEADLINES. Orders placed before or on these dates will get to you in time for Christmas!

December 5th: Last day that ALL US shipping methods are safe.
December 12th: Last day that to use USPS Priority or Express for international orders!
December 13th: Only USPS Priority Express or FedEx 2- for guaranteed Christmas delivery.
December 18th-December 19th: FedEx 2-Day and Overnight might work, but no promises!!

Here that is in GRAPHIC FORM!

One year ago today: guest comic: jeph jacques of!

– Ryan

big ups and shouts out