Nikola Tesla’s Death Ray

Is the Mystery of Nikola Tesla’s Death Ray Solved? In the early 20th century, many scientists were racing to invent a death ray. In 1924, British inventor Harry Grindell Matthews was trying

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Hubble Captures a Galactic Overlap

Why astronomers must be so careful about distance in space is beautifully illustrated in a new image from the Hubble Space Telescope. Two galaxies, more than one billion light-years apart, linger in

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What is Game Theory?

The definition of Game Theory can be given as a branch of applied mathematics that focuses on the search for an optimal strategy to achieve success in the presence of competition, uncertainty

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The Curse of Tutankhamun

Tutankhamun, the 18th pharaoh of the Egyptian Dynasty, was not actually one of the most important rulers in Egyptian history and died suddenly at the age of 19. What made him so

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