Have you ever sat on a beach and wondered how many grains of sand there were? I have, but I may be a special case. Today we're going to take that a step further, and figure out how many grains of sand there are on the entire earth. (Caveat: I'm only going to consider sand above the water level, since I don't have any idea what the composition of the ocean floor is).
What’s Next In The Ozempic Era?
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