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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The Greek inventor Archimedes supposedly used mirrors to set fire to invading ships. To test the possibility, a middle-school ...

(CNN) — Often called the father of mathematics, Archimedes was one of the most famous inventors in ancient Greece, with some of his ideas and principles still in use today. But one fabled device has ...

In this article, I'll show you how to make an awesome "Death Ray" using the large magnifying lens from an old projection TV. The lens is called a Fresnel lens; a device that employs several ridges to ...

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.

Here’s what you’ll learn when you read this story: It might be surprising to learn that then-12-year-old Brenden Sener of London, Ontario was enthralled by Ancient Greek concepts posited by the ...

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 ...