A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

The Black-Scholes model remains the 2026 gold standard for pricing trillions in derivatives. It uses five key data points: stock price, strike, time, interest rates, and volatility. This math-heavy ...

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...

Will the Titleist Vokey SM11 wedges save you some shots around the greens? Sam De’Ath puts them to the test to find out ...

With the deep integration of digital technologies such as big data, artificial intelligence, and the Internet of Things with the retail industry, the competitive landscape of the retail market has ...

Most resistance bands are made from latex and rubber (or some combination of the two) and use plastic parts for accessories ...

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

Protein scientists could improve reproducibility and coordination across the field by rallying around a small, shared set of ...

X released a new world model that it says is a solid step toward its robots being able to teach themselves new tasks.

The Artisan Mid Cap Fund outpaced the Russell Midcap Growth Index in Q4 2025 despite a modest negative absolute return. Read ...

Baxter trades at low valuations with 8x forward cash earnings, debt reduction, cost controls, margin expansion, and $50 2027 ...