[Popular Mechanics] has an interesting article about Alan Turing’s nearly-forgotten speech encryption device. Codenamed Delilah, it was in many ways an early form of digital encryption. It was ...

Newly revealed documents show that, while breaking Nazi codes, Turing was also building a device that almost changed military ...

During their studies, students encounter names like Kurt Gödel and Alan Turing, usually with the same mix of respect and mild resignation. One reads what they have proven, accepts it as impressive, ...

Alan Turing: The man who broke German codes in World War II but was later treated as a criminal (Alan Turing, Image credit - National Portrait Gallery, London ) War rarely turns on one person alone, ...

In 2025, the edges of mathematics came a little more sharply into view when members of the online Busy Beaver Challenge community closed in on a huge number that threatens to defy the logical ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...

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The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...

Although AI (artificial intelligence) has entered the mainstream of industry and culture only in recent years, AI has existed for decades, with many historical accounts citing the early 1950s as the ...

Amateur mathematicians are closing in on an unimaginably huge number – one so large that it brushes up on the edge of what is even knowable within the framework of modern mathematics. It all stems ...

Most people know that the famous Turing Test, a thought experiment conceived by computer pioneer Alan Turing, is a popular measure of progress in artificial intelligence. Many mistakenly assume, ...