Today's fun find — OK, today for me, as the rest of the blogosphere found out about this on Thursday — is Google's new calculator feature. Ask it anything. To start you off, Jason Kottke and Andrew Baio have some cool and vaguely practical uses, such as imaginary numbers, how much space does an hour worth of 128kbps MP3s take up, the speed of a DeLorean going backwards through time, number of miles in a light year and the speed of light in knots.

Google have obviously hooked the calculator up to Deep Thought, because it correctly responds with the answer to the ultimate question of live, the universe and everything. However, finding out one of life's other greater mysteries — can a wood a woodchuck could chuck if a woodchuck could chuck wood — may have to wait a while longer :)