Learn how to calculate the universal gravitational force between two objects! This video explains Newton’s Law of Gravitation, walking you through the formula, units, and a step-by-step example to ...

This video explains the role of normal force in forces of constraint, shedding light on how it affects the motion of objects ...

More than that – he became a world champion at the age of 15, having travelled from his home in the southeast of Ireland to ...

Technological civilization stands before an existential paradox. While the demand for artificial intelligence (AI) grows ...

In simulated operations described in Nature on 26 November 1, the slipknot technique allowed inexperienced surgeons to ...

Asia Episode 11’s Castle Conquest, explaining how weight, sand resistance, friction, momentum, and leverage determined each ...

Scientists discovered that deep earthquake faults can heal far faster than expected, sometimes within hours. Slow slip events ...

When labor begins, the uterus must coordinate rhythmic, well-timed contractions to deliver the baby safely. While hormones such as progesterone and oxytocin are key contributors to that process, ...

Human development is influenced by, but not entirely determined by, our parents and our genes. Children may have very different personalities, and different strengths and weaknesses, than the ...

Oppenheimer Christopher Nolan’s epic biopic, "Oppenheimer," dives deep into the life of J. Robert Oppenheimer, the ...

Abstract: This paper proposes a double-side long primary permanent magnet linear synchronous motor (PMLSM) that can operate in suspension. In this motor, the levitation subsystem and propulsion ...