Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around making waves isn't the most efficient way to swim. Any energy spent ...
Analysis - Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around making waves isn't the most efficient way to swim. Any energy ...
ONE OF THE DIFFICULTIES of being alive on earth in the age of climate catastrophe is that we find ourselves in the peculiar position of mourning the future.