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News Features

Thursday January 26, 2023 04:00 AM EST
Straight Dope column from 2011. | more...

News Features

Friday January 6, 2023 04:00 AM EST
Straight Dope March 15, 2012 Column | more...

News Features

Thursday December 30, 2021 04:00 AM EST

I'm taking a physics course, and we discussed how objects with hollow cores revolve slower. So I was wondering: Exactly how much dirt would I have to dig out of the ground and move to the surface before I'd notice the days getting longer?

— Mark D. Baragary, Ames, Iowa

Your question inspired my assistant Una to new heights of invention, Mark. She announced you'd given her an idea for an...

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