Learn the fundamentals of mechanics with Newton’s Second Law and Momentum Exploring Force and Motion Basics. Discover how force, mass, and acceleration interact according to the principles established ...

Nature is defined by laws. Based on meticulously observed phenomena, these fundamental rules help us understand how our universe works and enable us to predict the outcomes of different scenarios.

ALEX PRETTI, LAW ENFORCEMENT, AND THE SECOND AMENDMENT. Among other things, the shooting of Alex Pretti in Minneapolis has spurred a bizarre debate about the Second Amendment. Pretti, who got into a ...

A long-standing law of thermodynamics turns out to have a loophole at the smallest scales. Researchers have shown that quantum engines made of correlated particles can exceed the traditional ...

Researchers have made a breakthrough in applying the first law of thermodynamics to complex systems. The law is a bedrock of physics, but has long failed to describe systems that are out of ...

CORPUS CHRISTI, Texas — Jurors in the trial of former Uvalde CISD Officer Adrian Gonzales spent the final day of the second week closely examining a second-by-second timeline of the Robb Elementary ...

Philosophers are generally expected to display wisdom and calm in the face of existential questions. I am just not one of those philosophers. I spent 30 years racing away from these thoughts by ...

The Trump administration is suing the local government of Washington, DC, over its gun laws, alleging that restrictions on certain semiautomatic weapons run afoul of Second Amendment rights. The US ...

SANTA FE — A state judge on Wednesday declined to order the immediate release of a New Mexico prison inmate who has spent more than half his life behind bars after being convicted of murder as a ...

“We agree with [the district court’s] overall conclusion that, on this record, the Third-Generation figurines are likely to be confused with the Lego Minifigure.” – Second Circuit The U.S. Court of ...

“Zootopia 2” is off to the box office races. Disney’s animated sequel about anthropomorphic animals earned $10.2 million in preview screenings on Tuesday. Those ticket sales are the second-highest ...

The physics of thermodynamics, which involves quantities like heat and entropy, offers well-established tools for determining how far from equilibrium an idealised system of particles is. But when it ...