Engineering: Archimedes of Syracuse In the 3rd century BCE, the Sicilian polymath Archimedes significantly advanced human understanding of mathematics, geometry and astronomy.
Victorian Era Astronomy: On Land and in the Skies In the late 19th-century, astronomical research could be practical, using...
The Shape of Gravity: Why On Earth Are Planets Spherical? We often take for granted that planets, shaped by the...
The Sky at Night, Tonight: A New View of the Changing Sky On a remote mountain top in Chile, scanning the sky...
Green Immunity – How Do Plants Fight Infection? Most of us rarely think about plant immunity. But, like...
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