The Greek inventor Archimedes supposedly used mirrors to set fire to invading ships. To test the possibility, a middle-school student designed an experiment for his science fair. Using light bulbs and ...
Ancient Greece mathematician Archimedes believed a death ray was plausible, so a middle school student from Canada put the concept to the test. Brenden Sener of Ontario won multiple medals for his ...
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Here’s what you’ll learn when you read this story: Ancient Greece mathematician Archimedes believed a death ray was plausible, so a middle school student from Canada put the concept to the test.