The concept of quantum entanglement is emblematic of the gap between classical and quantum physics. Referring to a situation ...

The molecular hydrogen ion H₂⁺ is the simplest molecule. This simplicity makes it a perfect study object for physicists, as ...

During the mid- to late-twentieth century, quantum physicists picked apart the unified theory of physics that Einstein's theory of relativity offered. The physics of the large was governed by gravity, ...

Uncertainty affects the accuracy with which measurements can be made in quantum physics. To reduce this uncertainty, physicists have learned to "squeeze" certain measurements. Researchers are now ...

A hidden world of quantum metrologists ensure that everyday devices perform safely and correctly, but their work is never done ...

Physicists in Europe have resolved a long-standing puzzle regarding the energy released when an isotope of the rare-earth element holmium decays via electron capture. They say that their extremely ...

Best in Physics presenter Joost Verburg (back row, next to the detector) and colleagues with the prototype prompt gamma detection system on its positioning robot. (Courtesy: Joost Verburg) Proton ...

An eon ago, when only microbes dwelled on Earth, a pair of black holes some 1.3 billion light-years beyond the solar system ...

Recently in my physics lab, students were having trouble with the difference between mass and weight. I had ready answers---it’s a topic I’ve gone over hundreds of times. But after I explained that ...

Scientists have proposed a new kind of subatomic particle to explain another particle’s mysterious disintegration. What just happened?

Any exam preparation is a rigorous process which requires an overall understanding of the concepts and basics discussed in a chapter. If we talk about the Class 11 Physics, then one thing to be ...