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

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Fruchter, G. (2026) Opportunism in Supply Chain Recommendations: A Dynamic Optimization Approach. Modern Economy, 17, 26-38.

The president’s team has created a highly unusual fund-raising apparatus for causes he favors. The Times analyzed more than half a billion dollars in contributions from 346 donors. Some have received ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Suzanne is a ...

The headline number on a record lottery drawing is designed to dazzle, but it does not reflect what a winner can actually spend. A $1.6 billion Powerball jackpot sounds like instant billionaire status ...

We present a grand equivalence between three non-iterative training paradigms that make model fitting instantaneous on a broad class of architectures: (1) Data–Model Duality encodes the dataset ...