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

Near Totana, in southern Spain, the fields shine with the sunlight reflected off thousands of solar panels. A vast solar array, the Totana Solar Plant operated by Enel Green Power (EGP), contributes ...

This story is part of Spectrum News’ initiative, “Street Level,” which explores Florida through the history and culture of specific streets and the people who live there. You can watch part two of ...