Why does light choose the path it does when crossing between media? 🌈 This video presents a clear max–min derivation of Snell’s Law from Fermat’s Principle, showing how extremizing travel time leads ...

In a recent paper, SFI Professor David Wolpert, SFI Fractal Faculty member Carlo Rovelli, and physicist Jordan Scharnhorst ...

A Ten Commandments poster is seen with boxes of others before they were delivered to local public schools in New Braunfels, ...

In rethinking whether AI is sentient, we are asking bigger questions about cognition, human-machine interaction and even our own consciousness ...

A federal appeals court heard arguments in lawsuits seeking to block Texas and Louisiana from requiring classroom displays of the Ten Commandments.

Kansas has no statewide laws banning the flashing of headlights at other drivers, though that practice could be risky.

Attorney Jonathan Youngwood, in challenging the laws, argued to the Fifth Circuit that the Louisiana and Texas statutes mean students face “unavoidable, constant, government-mandated religious ...

A federal appeals court will weigh lawsuits seeking to block the laws in Texas and Louisiana on constitutional grounds.

As more people use AI assistants and chatbots for everyday tasks, a curious phenomenon is emerging: a growing number of users ...

Martin Luther King’s son and Norm Ornstein, a leading scholar of voting rights, discuss a case that could hollow out the ...

REET Mains Syllabus: Preparing for REET Mains exam requires a deeper and more focused approach compared to Prelims. As the ...

The Structural Engineering of Modern Sushi The international landscape for Japanese cuisine is defined by a shift toward ...