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

can be solved by solving an equivalent linear complementarity problem when H is positive semidefinite. The approach is outlined in the discussion of the LCP subroutine in Chapter 17, "Language ...

A $1 million prize awaits anyone who can show where the math of fluid flow breaks down. With specially trained AI systems, ...

Former SpaceX flight software engineer Stefan Moluf explains how he got to do the physics for the new space sim from ...

The Write Field Program is a writing and public speaking program for minority middle school and high school girls and boys. We are recruiting for the 2025-26 school year. The Poynter Institute’s Write ...

A federal judge said the Empire Wind project off Long Island would suffer “irreparable harm” if the Trump administration continued to hold up work. By Lisa Friedman For half a century, a federal ...

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 ...

Apply your writing and editing skills to a successful career in the growing field of technical communication. Our fully online certificate program will equip you with the tools, strategies and ...

U.S. President Donald Trump said he had been told that killings in Iran’s crackdown on protests were easing and that he believed there was no current plan for large-scale executions, adopting a ...