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With the big day only a week or so away, it’s all beginning to look a lot like an optical illusion. Rangers don’t appear on face value anything remotely close to genuine title contenders. And yet here ...

A new miniature incremental encoder brings metrology-grade precision to space-restricted motion systems, offering high repeatability, clean signal output, and robust performance in demanding optical, ...

When a recent post on X posted images that showed that 3I/ATLAS might be more than a comet, claiming it glows in X-rays 'the same way a spaceship engine does,' the internet lit up with theories ...

DRDO CEPTAM 11 Syllabus 2025: The Defence Research & Development Organization (DRDO) conducts the DRDO CEPTAM Exam 2025 for various technical posts. Candidates should know the syllabus to start ...

Abstract: The proposed encoder in two dimensional photonic crystals is analyzed in terms of flow of light inside waveguides. Waveguides have been created by removing silicon rods in the structure and ...

Abstract: Force feedback is of importance in Minimally Invasive Surgery (MIS) as it reduces surgical risks and enhances surgical safety. However, equipping force sensing to the tip of surgical ...

Established in 2000, Yangzhou Huasheng Optical Instrument Factory specializes in producing portable laser levels, optical lenses, prisms, optical coating filter, glass plate, protection window, door ...

Particle size spectra, describing particle abundance as a function of size, are essential for understanding marine ecosystem structure and biogeochemical processes. The slopes of size spectra provide ...

How do lenses work? How do they form images? Well, in order to understand how optics work, we have to understand the physics of light. In this episode of Crash Course Physics, Shini talks to us about ...