Sentry Drones (almost)

Killer robots are a mainstay of science fiction. But unlike teleportation and flying cars, they are something that we are likely to see within our lifetime. The only thing that’s stopping countries like the USA, South Korea, the UK, or France from deploying autonomous killing machine in the very near term is that they’re likely…

via Taking Killer Robots Seriously — Hackaday

Mathematics and Physics #1: Richard Feynman


Although the realm of Mathematics in Physics is vast, I wanted to start a series where I talk about famous physicists whose work involved a large quantity of mathematics, starting off with Richard Feynman.

Ever since reading his semi-autobiography ‘Surely You’re Joking, Mr. Feynman!‘ I became fascinated with Feynman and his outlook on life. A charismatic man, he was a huge populariser of physics through both his books and lectures, for example, a 1959 talk on top-down nanotechnology called There’s Plenty of Room at the Bottom, and the three-volume publication of his undergraduate lectures, The Feynman Lectures on Physics.

Feynman was born in New York City in 1918, and studied at the Massachusetts Institute of Technology (MIT) where he obtained his B.Sc. in 1939 and at Princeton University where he obtained his Ph.D in 1942. 

Feynman is most well known for his work in quantum mechanics, the theory of…

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