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PsiQuantum turns its photonics know-how into an optical switch for supercharging AI data center GPU networks — 8x8 lab prototype loses less light than rivals ...
tomshardware.com/tech-industry/photonics/psiquantum-turns-its-photonics-know-how-into-an-optical-switch-for-supercharging-ai-data-center-gpu-networks-8x8-lab-prototype-loses-less-light-than-rivals-with-plans-to-develop-larger-devices

Paid articlePaywallZBLAN Fiber Optics in Orbit Face Lingering Impurities: Space-spun fiber works, but faces daunting practical obstacles
spectrum.ieee.org/zblan-fiber-optic-cables-iss

3.2 Petabits per second real-time optical fiber transfer speed world record claimed by Chinese team, equivalent to downloading more than 20 ...
tomshardware.com/networking/3-2-pb-s-real-time-optical-fiber-transfer-speed-world-record-claimed-by-chinese-team-speed-fast-enough-to-download-more-than-20-000-4k-movies-in-one-second

Paid articlePaywallPhysicists harness sunlight for quantum entanglement: A proof-of-principle experiment used concentrated sunlight to produce entangled photons
scientificamerican.com/article/physicists-harness-sunlight-for-quantum-entanglement/

Furukawa Electric to spend $635m in Japan, US, Brazil, India amid AI boom: TOKYO -- Japanese cable maker Furukawa Electric plans to double production capacity ...
asia.nikkei.com/business/technology/artificial-intelligence/furukawa-electric-to-spend-635m-in-japan-us-brazil-india-amid-ai-boom

China’s hollow-core fiber trial pushes 51.3 Tb/s over 128 miles without signal regeneration — milestone targets AI-era networking bottlenecks
tomshardware.com/networking/chinas-hollow-core-fiber-trial-pushes-51-3-tb-s-over-128-miles-without-signal-regeneration-milestone-targets-ai-era-networking-bottlenecks

AI data centers require 36 times more fiber than designs with standard servers — severe glass shortages push cable lead times out to a full year
tomshardware.com/tech-industry/ai-data-centers-are-consuming-fiber-optic-cable-faster-than-suppliers-can-make-it

Nvidia Buys $500 Million of Rights for Stock in Corning: Nvidia Corp. bought $500 million worth of rights for shares in the fiber-optic cable maker Corning Inc ...
bloomberg.com/news/articles/2026-05-06/nvidia-buys-500-million-of-rights-for-stock-in-corning

Paid articlePaywallIntrusion Detection System: Where elephants & trains cross path, an AI-enabled system prevents accidents
indianexpress.com/article/india/intrusion-detection-system-where-elephants-trains-cross-path-an-ai-enabled-system-prevents-accidents-10506158/

AI learns to build simple equations for complex systems: A research team at Duke University has developed a new AI framework that can uncover simple ...
phys.org/news/2025-12-ai-simple-equations-complex.html

Internet disruption in Middle East, Asia after ‘undersea fibre cuts’ in Red Sea: About 1.4 million kilometres (nearly 900,000 miles) of fiber optic cables are ...
wionews.com/world/internet-disruption-in-middle-east-asia-after-undersea-fibre-cuts-in-red-sea-1757267927326

New hollow-core fiber outperforms glass, pushing data closer to light speed: This novel fiber, utilizing a design known as double-nested antiresonant nodeless ...
techspot.com/news/109324-new-hollow-core-fiber-outperforms-glass-pushing-data.html

Ottawa sides with CRTC to boost competitor access to fibre networks: Canada's Industry Minister has upheld the CRTC's wholesale regulatory framework for ...
nationalpost.com/news/ottawa-sides-with-crtc-to-boost-competitor-access-to-fibre-networks

Indian Scientists Establish Secure Quantum Communication In Breakthrough Achievement
ndtv.com/india-news/indian-scientists-establish-secure-quantum-communication-in-breakthrough-achievement-8687082

Inside State’s Sh10bn fibre optic rollout to boost connectivity: Senators question CS Kabogo on the allocated billions for the Universal Service Fund.
nation.africa/kenya/business/inside-state-s-sh10bn-fibre-optic-rollout-to-boost-connectivity-5020050

Paid articlePaywallAI ambition is pushing copper to its breaking point: Ayar Labs contends silicon photonics will be key to scaling beyond the rack and taming the heat
theregister.com/2024/11/28/ai_copper_cables_limits/

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