"Join me as we dive into the core concepts of forces and motion! In this video, we’ll review Newton’s Laws of Motion, explore how forces affect objects, and break down key principles like acceleration ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

The constancy of the speed of light is a pillar of modern physics, but questions persist about its absolute universality.

If you drop a light object and a heavy object from a tower, which one reaches the ground first? As you may recall from high school physics, this is a trick question. Neglecting air resistance, they ...

Stefan Hutzler and Denis Weaire are in the School of Physics, Trinity College Dublin, Ireland. Their postgraduate student Ali Irannezhad currently performs his experiments in his home in Tehran, Iran.

Preliminary results from two experiments suggest something could be wrong with the basic way physicists think the universe works — a prospect that has the field of particle physics both baffled and ...

I see this problem all the time. The idea that if you apply a constant force on an object, it should move at a constant speed. Really, this is what Aristotle would say, right? There are two course ...

Scientists are using “trapped ions” in highly precise experiments to search for a new, fifth force of nature that could help explain elusive dark matter. The invisible dark matter is one of the ...