IntroductionString theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a patch...
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Geospatial data analysis is a field addressed to deal with, visualize and analyze a special type of data, called geospatial data....
Engaging students in math instruction can sometimes feel like a challenging equation to solve. How can educators make mathematical concepts come alive in a...
IntroductionScatter three points in a plane, then measure the distances between every pair of them. In all likelihood, you’ll find three different distances. But...
IntroductionSolar eclipses were interpreted throughout much of history as bad news for the sovereign — an ominous sign for their personal health or that...
A review of the literature on mixed-flow turbomachinery reveals a surprising variation in the ways engineers use the term ‘mixed-flow turbomachine’. In particular, two...
Black holes are known for ferocious gravitational fields. Anything wandering too close, even light, will be swallowed up. But other forces may be at...
IntroductionSay you’re at a party with nine other people and everyone shakes everyone else’s hand exactly once. How many handshakes take place?
This is the...
