For the PDF version of this article, click here. Power electronic system designers know about natural convection, which starts with the simple statement: Hot air rises. For example, a power ...
The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...
Mathematics has always had its fair share of haters, probably because it’s hard to solve sometimes. This equation going viral is a perfect example. Netizens have been left scratching their heads for ...
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