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Designing for the Eye: Optical corrections in architecture and typography

news.ycombinator.com Unknown 2025-07-26 23:48:35

Designing for the Eye Optical Corrections in Architecture and Typography By Niko Kitsakis, June 2025 This article highlights a special aspect of both visual design and architecture: Optical cor­rections (or optical ad­just­ments, if you prefer). If you found my piece about legible typefaces interesting, you’ll likely enjoy this one as well. Since I included many visual examples that are size-sensitive, make sure you read this on a big screen and not your mobile device. Optical Illusions The

Topics: architecture just look optical visual
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Designing for the Eye: Optical Corrections in Architecture and Typography

news.ycombinator.com Unknown 2025-07-28 00:48:35

Designing for the Eye Optical Corrections in Architecture and Typography By Niko Kitsakis, June 2025 This article highlights a special aspect of both visual design and architecture: Optical cor­rections (or optical ad­just­ments, if you prefer). If you found my piece about legible typefaces interesting, you’ll likely enjoy this one as well. Since I included many visual examples that are size-sensitive, make sure you read this on a big screen and not your mobile device. Optical Illusions The

Topics: architecture just look optical visual
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A Solar System Internet? Space Laser Test Moves Us Closer

gizmodo.com Passant Rabie 2025-07-28 04:20:56

Scientists at the European Space Agency used a laser to communicate with a spacecraft 165 million miles (265 million kilometers) away in deep space for the first time, marking a major step forward in their efforts to build optical communication systems for future missions to the Moon and beyond. Scientists at the Kryoneri Observatory near Athens, Greece, shot a powerful laser at NASA’s Psyche mission, which then sent a return signal to the Helmos Observatory, which lies some 23 miles (37 km) aw

Topics: laser optical psyche signal systems
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Petabit-class transmission over > 1000 km using standard 19-core optical fiber

news.ycombinator.com Unknown 2025-07-25 17:06:20

An international research team led by the Photonic Network Laboratory at the National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki Ph.D.), and including Sumitomo Electric Industries, Ltd. (Sumitomo Electric, President: INOUE Osamu) have set a new world record in optical fiber communications, achieving data transmission at 1.02 petabits per second over a distance of 1,808 kilometers (roughly equivalent to the distance from Sapporo to Fukuoka, from Misso

Topics: communication distance fiber optical transmission
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Razer’s got a new version of its popular DeathAdder Pro gaming mouse

theverge.com Antonio G. Di Benedetto 2025-08-03 09:57:11

is a reviewer covering laptops and the occasional gadget. He spent over 15 years in the photography industry before joining The Verge as a deals writer in 2021. Razer is announcing a new gaming mouse, the $169.99 DeathAdder V4 Pro. This fresh version of its popular wireless mouse promises to be faster, lighter, and yet more power efficient than its V3 Pro predecessor. The V4 Pro now uses optical sensors for its left- and right-click buttons that are rated for 100 million clicks. It’s also Raze

Topics: mouse optical pro razer sensor
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Razer's DeathAdder V4 Pro gaming mouse features an optical scrolling wheel

engadget.com Unknown 2025-08-03 21:17:05

Razer just announced the pending availability of the DeathAdder V4 Pro gaming mouse , an upgrade to one of our favorite peripherals . The big news here is that this mouse ships with an optical scrolling wheel, and this is the first time Razer has used this tech. The company says the wheel has been "purpose-built for esports." Just like optical switches on keyboards, optical scrolling wheels allow for more precision and durability when compared to their mechanical counterparts. Razer says it off

Topics: company mouse optical razer says
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Apple just patented a trackball Apple Pencil that works on almost any surface

9to5mac.com Marcus Mendes 2025-08-07 13:25:10

The U.S. Patent and Trademark Office just granted Apple U.S. Patent No. 12,353,649, suggesting the company is thinking well beyond the iPad when it comes to the future of the Apple Pencil. Here are the details. According to the filing, “INPUT DEVICE WITH OPTICAL SENSORS” (via Patently Apple), Apple has been exploring a stylus equipped with optical sensors that can track motion, orientation, and position in 3D space, without needing to touch a screen. That would allow users to draw on virtually

Topics: apple optical patent sensors stylus
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X Display unveils ultra-fast, cable-free display that turns data into light

techspot.com Alfonso Maruccia 2025-08-31 17:27:00

The big picture: Despite promising massive, unprecedented improvements in both speed and power efficiency, optical technology has yet to become a common feature of modern chip design. Now, a display company claims it can take optical solutions to the next level – at least, when it comes to transmitting data between machines and chips. X Display is focused on developing and licensing new intellectual property related to MicroLED and other display technologies. The North Carolina-based developer

Topics: data digital display optical technology
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Unprecedented optical clock network lays groundwork for redefining the second

news.ycombinator.com Unknown 2025-09-11 20:03:13

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Strontium optical lattice clock at NPL. Credit: Andrew Brookes In a new study, researchers carried out the most extensive coordinated comparison of optical clocks to date by operating clocks and the links connecting them simultaneously across six countries. Spanning thousands of kilometers, the experiment represents

Topics: clock clocks optical precision time
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