InBetween Dhool and RoshnibyRajiv Chopra·13h agoHistorical Explorations: MoziMozi (Mo Di) and the first writing on pinhole photography.
Andrey Winter·4d agoOptics in Computer Vision. Article 2: AberrationsThe article covers lens aberrations and degradation of image quality.A response icon3A response icon3
InStarts With A Bang!byEthan Siegel·6d agoThe sci-fi inspired “cloaking device” makes invisibility possibleTwo types of nanotechnology, metalenses and metamaterials, could soon make Star Trek’s long-imagined “cloaking device” a reality.A response icon4A response icon4
Elise Colin·Oct 26What Does a Partially Polarized Wave Look Like?Or why an ellipse is no longer enough to tell the whole story.
Aman Arham·Oct 26You bought thousands of GPUs. How do you connect them?Imagine this: you’re building a data center, and you’ve managed to get your hands on thousands of GPUs. Great, you’ve secured the hardware…
Mathcube·Oct 21Why Hubble Couldn’t Focus Away Its Flawed MirrorHubble’s mirror was ground two microns too flat at the edge, and the shape of that error made refocusing useless.A response icon2A response icon2
Ralf Becker·Oct 17No Lenses Required: Light Has a Hidden Ability to Twist ItselfPrepare a beam the right way and, as it crosses empty space, regions of left- and right-handed spin emerge, with nothing in its path to…A response icon3A response icon3
Andrey Winter·Oct 10Optics in Computer Vision. Article 1: The LensThe article covers the main parameters and characteristics of lenses.
Francis Yang·Oct 8Transparent Wafer Edge and Notch Detection: A Prealigner ApproachHow TECONCE’s U04 case uses bevel-induced optical changes — and what engineers need to validate on real wafers.
K_jp·Oct 8Observe Light Refraction Using Just an iPhone — AI’s MethodStick a straw into a glass of water and look from the side. The straw bends, even though you know it is straight. That little optical lie…
