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Personal Science & Physics Technology

We have all the time in the world

My fascination with time travel has been with me for as long as I can recall. The very idea of being able to travel back through history and view distant events is something truly amazing and the stuff of wistful dreams. Indeed, within Albert Einstein’s various seminal works at the turn of the last century, […]

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Science & Physics

Quantum leap or lurch?

Scientific American claims that advances in commercially available quantum encryption might obsolete the existing factorization-based solutions: “The National Security Agency or one of the Federal Reserve banks can now buy a quantum-cryptographic system from two small companies – and more products are on the way. This new method of encryption represents the first major commercial […]