Physicists have used a new optical centrifuge to control the rotation of molecules suspended in liquid helium nano-droplets, bringing them a step closer to demystifying the behavior of exotic, ...

Understand the physics behind total internal reflection and why light can become completely trapped inside a medium. This video explains the conditions required for total internal reflection, the role ...

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years' time, they could ...

Check the KCET 2026 syllabus along with important topics, chapter-wise weightage, prep tips and the best books on this page.

IIT JAM 2026 Books: The IIT JAM 2026 preparation demands consistency, high-quality study material, dedication, and smart ...

Stolow on winning this award: “I first met Ahmed Zewail as the external examiner of my PhD thesis under the supervision of ...

The Poly sat down with Dr. Jennifer Freedberg ’18 before the winter break to discuss her journey in physics from RPI undergraduate to a condensed matter post-doc at the University of Illinois ...