I tested Claude 4.5 vs ChatGPT-5 with 9 tough prompts — and there's a clear winner

I tested Claude 4.5 against ChatGPT-5 in 9 challenges from logic puzzles to storytelling. Here’s which AI won.

Understanding the High-Low Method in Accounting: Separating Costs

Learn how to use the High-Low Method to separate fixed and variable costs efficiently. Discover its applications, limitations, and how to calculate costs.
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Machine learning helps density functional theory model molecules accurately

Trained on quantum data, a new model makes computations more accurate while keeping computer costs low ...