Most physicists doubt that time exists. On this page 40 years ago, we published scientific ‘proof’ of time being illusory. We pointed out that none of the equations of physics, from Newton’s laws to ...

Understand Chapter 4 concepts on motion with constant acceleration in simple terms. This video explains formulas, examples, and applications—perfect for students and physics enthusiasts looking to ...

Our universe does host life, but another one might be even better suited for life. Here’s what you’ll learn when you read ...

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

Watching, modeling and even playing winter sports help students internalize physics concepts, including acceleration, ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.

Google's Genie generates infinite interactive worlds from text. The secret? AI models compress reality's rules into ...

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 ...

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct ...

A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...

Little Anthony’s Diner has Arizonans putting serious mileage on their odometers just for a taste of their legendary comfort ...

While popular AI models such as ChatGPT are trained on language or photographs, new models created by researchers from the ...