Posted 10/30/2024 09:14 (#10944177 - in reply to #10944150) Subject: RE: Is the universe flat?
39.48, -82.98
The curvature of space due to mass and what that does to the apparent passage of time seems like an esoteric exercise in physics that we'll never deal with in normal life. In truth, without constant correction for this effect, our GPS fixes would drift something like 10 to 11 km per day.
Is the universe flat?
