Abstract: Cellular automata are mathematical models for systems that consist of large numbers of simple identical components with local interactions. The simple components act together to produce ...

Back in 1970, Lionel Jeffries wrote and directed the film adaptation of E Nesbit’s 1906 novel The Railway Children. The Edwardian-set classic starred Jenny Agutter as Bobbie, two years after she ...

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Philadelphia has an obvious weakness it needs to alleviate. Thankfully, there are two stars out there who fit the bill. Plus, Bryce Harper is a special Phillie. This article was originally published ...