How would Einstein have reacted to Bell’s theorem and the experimental results derived from it? Alain Aspect’s new ...

SPIE Photonics West sees the global optics and photonics community come together to present and discuss the latest industry ...

The Wordle word of the day on December 25 was prism, a word that feels almost unfairly elegant for something so relentlessly honest. A prism exists to intervene between appearance and understanding, ...

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 ...

An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, ...

Intro to Oscilloscopes: Understanding RC circuits in your physics lab! 📊⚡ In this video, we’ll introduce you to the basics of using an oscilloscope to analyze Resistor-Capacitor (RC) circuits. Learn ...

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in everyday life. The processes taking place inside these materials are the subject ...

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

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Stanford researchers have developed a flexible material that can quickly change its surface texture and colors, offering potential applications in camouflage, art, robotics, and even nanoscale ...

Chiral control Researchers have created an organic LED that can generate left- or right-handed circularly polarized light from the same form of light-emitting molecule. (Courtesy: Matt Fuchter, ...