“I came up with a problem which experts in my field would recognize as an open question in number theory—a good Ph.D.-level problem,” he says. He asked o4-mini to solve the question.

Nobody doubts that fake medicines are an increasing threat to consumers and the pharma industry’s bottom line. Is blockchain the answer to secure the supply chain? Counterfeit medicines are a ...

Find out how GDP can help measure the health of a country’s economy Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives ...

Learn about and revise ratio, proportion and rates of change with this BBC Bitesize GCSE Maths Edexcel study guide.

Does a ChatGPT prompt use a bottle of water? We break down all your AI energy and sustainability questions, complete with tips on how to use AI as responsibly as possible.

Python Implementation of Ordinary Differential Equations Solvers using Hybrid Physics-informed Neural Networks. ... "A tutorial on solving ordinary differential equations using Python and hybrid ...

Finite difference solution of 2D Poisson equation $\nabla^2u(x,y) = f(x,y)$. Detials about the work can be found in the following tutorial paper: Zaman, M.A. "Numerical Solution of the Poisson ...

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A 7,382-ton (7,500 metric ton), 13,222 square foot (4,030 square meter) building complex in Shanghai, China is being moved around 10 meters a day using an army of small robots.