All living organisms emit a low level of light radiation, but the origin and function of these 'biophotons' are not yet fully understood. An ...

Astronomers have found an incredible gravitational lens. Thanks to a chance alignment, a foreground cluster of galaxies has ...

A new technique may make it easier for researchers to create real-time images of microscopic samples by considering the waves ...

The interplay between linear and nonlinear optics plays a fundamental role in advancing optical technologies, with important ...

Photo-chargeable supercapacitor showed 3000% rise in capacitance under light compared to the dark ... Department of Instrumentation and Applied Physics (IAP), Indian Institute of Science (IISc ...

1724 – 2024 Here you can explore our history, our schedule of Physics 300 events and discover how you can participate. Entry routes are either Physical Sciences (TR063) or Theoretical Physics (TR035) ...

The department welcomes inquiries from interested students. For more information about the department’s undergraduate programs, please contact the undergraduate faculty advisor, Dr. Lisa Koerner, at ...

If you are looking for the best Leica M lens for your rangefinder, there are a LOT to choose from. In this guide, we run through the full range, explain the benefits of each, and show you the best ...

Find anything you save across the site in your account Find anything you save across the site in your account All products are independently selected by our editors. If you buy something, we may ...

wide-angle lenses with large apertures, perfect for letting in as much light as possible. They're also fantastic landscape lenses, making them multi-functional. The ideal astrophotography lenses ...

ICSE 2025 Physics Specimen Papers Class 10 ... total internal reflection. (vii) A convex lens has focal length 12 cm with an object at a distance of 20 cm in front of the lens.

They include glare, light streaks, haloes, lines and shadows, and in some cases surgical intervention is needed to correct your vision. “Of those who have lens replacement of multifocal lenses ...