Simon Singh's exploration of mathematical proof – in particular Pierre de Fermat's last theorem – remains an absolute ...

Delta Air Lines (DAL) stock tries to hold onto gains ahead of Wednesday's market close after the transportation giant topped first quarter earnings estimates, despite jet fuel costs ballooning to $2.6 ...

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Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In 1997, Deep Blue, a supercomputer built by IBM, did the unexpected: it defeated chess ...

is a stipendiary lecturer in mathematics at Mansfield College, University of Oxford. She did her DPhil at the University of Oxford. It is a hot July day in London and I take the bus to Bloomsbury. I ...

Here’s a contrarian truth that cuts through much of today’s AI hype: When your AI assistant calculates revenue, bonuses, VAT or financial summaries, it isn’t doing math. It’s telling a convincing ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Let’s be honest – this quiz is very basic. We’re talking simple additions and subtractions, easy fractions, percentages, shapes, angles, and a bit of number logic. All the questions are type-in. If ...

View post: International Travel Is Increasingly Complicated. This Is the Travel Insurance I Recommend for Anyone Going Abroad in 2026 Delta will introduce tiered fares for Business and First class, ...

Delta Air Lines plans to introduce “basic” versions of its business- and first-class fares sometime this year, a move that would make it the first U.S. airline to apply stripped-down pricing to ...

Delta's basic business would be a first for a US airline, but there are plenty of international carriers that offer pared-down premium seats. Pictured is business class aboard a Delta A330-900neo ...