PFAS are widespread, persistent and difficult to measure. This article explores the limitations of current detection methods ...

The fab and fast Viltrox AF 35mm f/1.2 Lab is now available in Nikon Z mount ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

New types of sensors can generate environmental data in real time using a range of tools, including flexible, printed ICs and ...

When you use DPReview links to buy products, the site may earn a commission. Image: Viltrox Viltrox has announced that its AF ...

A new test has revealed that placing a screen protector on your iPhone 17 will hamper the anti-glare functionality of the phone.

Azura Ophthalmics Ltd., a clinical-stage biopharmaceutical company developing AZR-MD-001, an investigational, potentially first-in-class, Ophthalmic Keratolytic targeting Meibomian Gland Dysfunction ...

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

Photonic computing represents not a radical departure from familiar territory, but rather a natural extension along the electromagnetic spectrum. The transition from gigahertz to hundreds of terahertz ...

Understanding optical resolution is key in microscopy, highlighting the diffraction limit and innovations in super-resolution ...

Red Bull consultant and Verstappen ally Marko to leave F1 team Helmut Marko, a mentor and major ally of four-times Formula One world champion Max Verstappen, is leaving the Red Bull team after 20 ...

The U.S. fiber optic preform market was valued at USD 1.47 billion in 2025E and is projected to grow at a 24.22% CAGR from 2026 to 2033, reaching USD 8.35 billion, driven by rising demand for ...