In the space of 24 hours, the Miami Heat have rediscovered their old mojo. After losing eight of nine and sliding from 14-7 to .500 at 15-15, Miami bounced back to its high-octane best with a ...

Federal tax incentives for clean energy upgrades are going away at the end of this year, cutting into potential savings on rooftop solar, heat pumps and more. In 2026, homeowners who install a heat ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

As politicians prepare to jet into Belém, Brazil, for the 30th annual UN climate meeting, philanthropist Bill Gates has provided a straightforward insight: climate summits like COP30 should prioritize ...

Abstract: We use moment-SOS (Sum Of Squares) relaxations to address the optimal control problem of the 1D heat equation perturbed with a nonlinear term. We extend the current framework of moment-based ...

More than 75% of the planet's health and life support systems are in danger. The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...

SpaceX made some progress on another test flight of the world’s most powerful rocket Tuesday, finally overcoming technical problems that plagued the program’s two previous launches. But minutes into ...