This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of physics. Despite enormous progress in cosmology and particle physics, we still ...

I’ve heard a lot of bad ideas to limit or stop tanking where the cure is far worse than the disease. But these have some ...

Don’t look internally to replace an All-Pro receiver — there aren’t any options. The draft and free agency come with their ...

After 400 years, Black children are still being told by policy that they are undeserving of a fully funded education, but ...

Tesla’s battery strategy sits at the center of a high-stakes question for the entire electric vehicle industry: whether next-generation cell technology can close the cost and safety gap that still ...

What if you could design a system that completely severs the link between losing and draft position? Here's an idea.

The labor movement isn’t just the weakest it’s been in a century. Without a radical and aggressive shift in organizing, US unions could effectively cease to matter in the very near future.

For decades, astronomers have treated dark matter as the invisible scaffolding of the cosmos, a mysterious substance that outweighs normal matter and shapes galaxies. A new wave of research is now ...

py-pde is a Python package for solving partial differential equations (PDEs). The package provides classes for grids on which scalar and tensor fields can be defined. The associated differential ...

Novak Djokovic has been told to pull out of the French Open and focus his attention on wining at Wimbledon again by a former British No 1.

Abstract: During the past two decades, many evolutionary algorithms have been proposed to solve nonlinear equation systems (NESs). However, the benchmark test sets have not received enough attention.

Abstract: Time-varying linear equations (TVLEs) play a fundamental role in the engineering field and are of great practical value. Existing methods for the TVLE still have issues with long computation ...