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 ...

Transmission electron microscopes (TEMs) have been advancing our knowledge of the very small for nearly 100 years. Since their advent, they have helped scientists see structures as small as individual ...

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 ...

For those who want to get closer to subjects but omit the traditional bulk that comes with a pair of high-magnification binoculars, the contemporary-looking and cleverly compact Fujifilm Fujinon ...

Laowa has officially launched its 200mm F2 AF lens for full-frame cameras. The new telephoto prime for Sony E, Nikon Z and Canon EF mounts promises pro-level quality and features yet comes in at ...