Above The Curve

Flight tracker-

“How large is the curvature of Earth, then? As we don’t notice it in our everyday lives, it has to be relatively small. Most sources consider 8 inches per mile as the most accurate estimate. That means that for every mile between you and an object, the curvature will obstruct 8 inches of the object’s height.” To read more click here for the Earth Curvature Calculator

One Word Sunday/curve