Tunneling is a peculiar quantum phenomenon with no classical counterpart. It plays an essential role for strong field phenomena in atoms and molecules interacting with intense lasers. Processes such ...

Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...

Abstract: In this paper a simple and efficient ray-tracing model ... multilayer dielectric lenses combined with arrays. The proposed algorithm is capable of accurately evaluating the reflection and ...

The Lumix catalogue is growing with new cameras and a killer new lens. And there's some added software features which should make things even more enjoyable for existing users. The Lumix catalogue ...

Panasonic is continuing to expand its L-Mount lens lineup with the new Lumix S 24-60mm f/2.8 – a fresh take on the standard 24-70mm zoom lens, shaving 10mm off the tele end for an overall smaller and ...

Pakistan’s Air Vice Marshal Aurangzeb is the name on everyone’s lips after Pakistan Army’s decisive response to India’s unprovoked aggression, PAF obliterating our not-so-friendly ...

Interchangeable lens cameras, or cameras that let you swap out lenses, can unlock a lot of opportunities and new creative control for your photography. That's because different focal lengths (offering ...