Help me be faster...at everything. [more inside]
posted by StrikeTheViol on Apr 1, 2008 - 14 answers

Mathematicians: Help me stick it (back) to The Man: Is 1.75 miles enough for a vehicle that started off moving slower than the rest of traffic to build up speed, pace a car and accurately determine its speed? [more inside]
posted by thefinned1 on Jan 4, 2006 - 25 answers

Why do I usually feel inclined to pace around when talking on the phone? Even if I make a call while sitting comfortably, I end up walking all over the place when I'm using a phone.
posted by Nikolai on Jun 23, 2004 - 18 answers