Physicists have engineered light to drift sideways in discrete, quantized steps inside a fiber-optic loop, reproducing a signature behavior of the quantum Hall effect without electrons, magnetic ...

A device that relies on quantum effects and oversized atoms may be a more reliable way to measure temperature that doesn't ...

Decades of data have suggested the universe is flat, much like an infinite plane. But a new analysis reveals deep flaws in ...

Turbulent flows, long thought to follow fixed rules of energy transfer, may be more flexible than previously believed.

There has never been a more exciting time to study the exciting discipline of physics, spanning the workings of the sub-atomic world to the ever-expanding universe. The BS Physics Program in the ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three-dimensional ...

Biological physics is a branch of physics that deals with systems of a biological nature, from the scale of biological molecules to whole organisms and ecosystems. Biological physics typically uses ...

The terms weight and mass are often used incorrectly. Phrases like ‘a bag of sugar weighs 1 kg’ are not scientifically correct. This means that a 1 kg mass would be attracted to Earth by a force of 10 ...

When an object is falling, the two main forces acting on it are weight close weightA force that acts on mass, pulling it down, due to gravity. Weight is a force and forces are measured in newtons (N).