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 ...

Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as ...

A team of physicists led by Jared Fuchs at the University of Alabama in Huntsville has produced a peer-reviewed warp drive ...

Scott Bessent, America’s treasury secretary, predicted last year that AI would soon start “biting”—meaning that it would lead to noticeable improvements in productivity. Kevin Warsh, President Donald ...

A cluster of recent theoretical papers has laid out mathematical frameworks for propelling spacecraft at speeds ranging from ...

Explore the 'Quantum Century Exhibition' celebrating women scientists while simplifying complex quantum mechanics for all ages.

So scientists found a workaround. Instead of building one gigantic telescope, they placed smaller telescopes far apart and ...