Tony Harris travels to the Florida coast to explore the notorious and fear-provoking Bermuda Triangle; Tony and a team of experts analyse evidence of similar mysterious phenomena from around the world ...

IN working over Dr. Watson's proof of Boltzmann's H-theorem (Watson, “Kinetic Theory of Gases,” second edition, p. 43), it appeared that, probably through a slip, the reasoning given depends on an ...

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Pythagoras and his famous Theorem -- Proving the Pythagorean Theorem without (many) words -- Applications of the Pythagorean Theorem -- Pythagorean triples and their properties -- The Pythagorean ...