More than a century after Srinivasa Ramanujan scribbled his astonishing formulas for π in notebooks in India and England, physicists are finding that those same equations describe how nature behaves ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

Correlation coefficients are indicators of the strength of the linear relationship between two different variables, x and y. A linear correlation coefficient that is greater than zero indicates a ...

AI mirrors human abilities, literally. In this new era, the most valuable technological skills for hybrid citizens will ...

GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...

IN an earlier paper1, we have described a new type of interferometer which has been used to measure the angular diameter of radio stars2. In this instrument the signals from two aerials Ax and A2 (Fig ...

Barclays, one of the UK's largest banks, has made a strategic investment in Ubyx, a U.S. stablecoin settlement start-up. Ubyx ...

Problem solving is the mental process of analyzing a situation, learning what options are available, and then choosing the alternative that will result in the desired outcome or some other selected ...

New AI-powered tool helps students find creative solutions to complex math proofs Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, ...

Background Autism spectrum disorder (ASD) is a neurodevelopmental condition characterised by impairments in social ...

Dogecoin has surged over 17% this week, reaching above $0.15 for the first time since December. The meme coin category is up ...