The updated Class 12th Physics syllabus for the academic year 2025-26 has been released by the Rajasthan Board on its ...

We demonstrate a novel illumination technique for extrinsic photoconductive switches based on the creation of a total internal reflection trap to increase the optical path length. The optimal geometry ...

Zeinab Harake and Bobby Ray Parks Jr. tied the knot in a breathtaking outdoor ceremony in Tagaytay last June 1. The grand and romantic event was captured in a 40-minute video shared by Zeinab on her ...

A new digital light deflector, capable of being switched in less than 35 µsec with less than 300 V, uses the principle of switchable total internal reflection. The deflector produces high-quality, ...

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

While the resulting optics of nematic shells has been extensively investigated in transmission, studies of the reflection behavior are scarce. Here we show that nematic shells exhibit specific light ...

Total internal reflection is one of the most important phenomena when a propagated wave strikes a medium boundary, which possesses a wide range of applications spanning from optical communication to a ...