/u/blueskies21's posts
Over millions of years, what has kept sand at the bottom of the world's oceans from breaking down further than the small grains we are all used to?
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What were some major technological breakthroughs from your period of study that dramatically changed life for those living during that time?
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Vietnam War: Why did U.S. soldiers hold their rifles freeform (sometime even with one hand) instead of strapping them to their chests like soldiers do today, in order to provide an additional level of protection from incoming bullets?
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In the 1700s, how was it cheaper to deport prisoners to Australia than to jail them in the United Kingdom?
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What could the implications be if the fabled "Island of Stability" on the period chart of elements does exist?
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