Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...

Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...

The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist, and is ...

For decades, the story of technology has been one of shrinking devices — from room-sized computers to smartphones in our palms. Now, XPANCEO wants to make them disappear altogether. The Dubai-based ...

Explore the role of custom UV objectives and how they enable precision imaging and laser delivery in quantum research systems ...

When you want a functional and durable item, grab it from the Military Surplus store. There are several items available from these stores that are exclusively for those in the military, but there are ...

Sir Isaac Newton once wrote, in what must be one of the most oft-quoted lines in the history of science, "If I have seen further it is by standing upon the shoulders of giants." Well, any of us who ...

If seeking a pair of binoculars of such quality that I can pick out individual feathers in the tuft of a crested duck and get a searingly sharp, almost three-dimensional view as I pan with them, then ...