Viewing ‘Sangh’ Through the Lens of the BJP Is a Huge Mistake, Says RSS Chief Mohan Bhagwat He specifically warned against associating the RSS solely with the BJP. “Many people have a tendency 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 ...

Some might argue that mobile phone technology has altered the course of human history in ways that we may never fully be able to quantify. Apart from the instant connection provided by phone, text, ...

Maintaining proper hygiene and regular eye checks is key to avoiding eye problems related to lenses, said experts on July 22. This advice comes as noted TV actress Jasmine Bhasin suffers from corneal ...

This case study examines the high numerical aperture (NA) infinity conjugate long working distance microscope objective, suitable for precision applications such as optical tweezers. The microscope ...

Lenses made with liquid crystals could lead to eyeglasses that can easily switch between correcting near- and far-sightedness. Instead of fashioning lenses just from glass, which must be made convex ...

In iOS 26, Apple has a helpful new feature that notifies you when your iPhone's camera lens needs cleaning – something Android devices have offered for years. Here's how to turn on this smart ...

$10 or under for all these different camera accessories, SD memory card, carry bag, lens cleaning set and more this Amazon Prime Day. When you purchase through links on our site, we may earn an ...