The 3-body problem looks simple: three objects, one gravitational system. But it reveals something shocking — even basic ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

Solve a basketball jump physics problem by tracking how mechanical energy changes from takeoff to peak height. This video explains kinetic energy, gravitational potential energy, and energy ...

University of Miami physics professor Thomas Curtright sought Epstein's input and tried to meet with him in person, emails ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the ...

Physical AI will move from factories into daily life, demanding safe, optimistic human-robot collaboration everywhere.

The superconducting gap sets the basic energy scale that allows electricity to flow without resistance in a superconductor. In high‑temperature cuprates, the paired electrons (Cooper pairs) are mostly ...

How do you create an inquisitive mind? Simply accumulating knowledge isn't good enough, suggest Lei Bao and colleagues (Am. J. Phys. 77, 1118–1123; 2009). Specifically, the teaching and learning of ...

Claude isn't the most feature-rich AI chatbot, but it performs most tasks reasonably well and benefits from a well-designed ...

Next to the Navier–Stokes equations of hydrodynamics, the Ginzburg–Landau equations are perhaps the best known and most often applied nonlinear differential equations of non-relativistic physics. They ...