Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this ...
Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. Later, ...
We’ve often thought that 3D printers make excellent school projects. No matter what a student’s interests are: art, software, ...
Despite their wide variety of sizes, niches and shapes, sharks scale geometrically, pointing to possible fundamental ...
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