Rainbows are often seen as symbols of luck, and if you spot one, consider yourself lucky. That’s because a few things need to align, both in terms of weather and physics: a little rain, some sunshine, ...

Get here detailed syllabus of ICSE for Class 10 for the new academic session 2025-2026. Download the Physics PDFs to know the ...

A novel and simple one-dimensional waveguide grating with two parallel air slots is proposed to support low dispersion slow light. Due to more structural tuning freedoms provided by introduction of ...

Finally, we applied the prepared nanofibers to a backlight display and fabricated a white-light-emitting diode (LED) with a distinct thickness of nanofibers. The fabricated device is suitable for ...

We present a new white-light interferometric method to measure the differential group index dispersion of a pure-silica holey fiber. The method is based on the recording a series of the spectral ...

The photodegradation of dye pollutants under visible light irradiation in TiO2 dispersions continues to draw considerable attention because of the greater effective utilization of solar energy and its ...