In this video, we break down the physics behind clay pendulum balls and their collisions. Learn about momentum, energy transfer, and how these simple systems can explain key concepts in ...

As we call time on the first quarter of the 21st century, I thought it might be a good opportunity to look back at some of ...

At the Houston Museum of Natural Science they recently made a disturbing discovery: their Foucault pendulum had stopped ...

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...

Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...

Properties that remain unchanged when materials are stretched or bent, which are broadly referred to as topological ...

Researchers at TU Wien have developed a one-dimensional “quantum wire” using a gas of ultracold atoms. In this system, both ...

Living cells may generate electricity through the natural motion of their membranes. These fast electrical signals could play ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more reliable systems. A stable "exceptional fermionic superfluid," a new quantum ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Chemical physics is concerned with the application of the concepts and theories of physics to the analysis of chemical systems and their physical behaviour. While also at the interface between physics ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...