Photonics

Silicon Photonics Revolution – Light-Speed Tech Transforming AI, Data Centers & More
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Révolution de la photonique sur silicium : une technologie à la vitesse de la lumière transforme l’IA, les centres de données et plus encore

La photonique sur silicium utilise des circuits intégrés photoniques (PIC) en silicium pour manipuler la lumière dans le traitement et la communication des données, permettant des interconnexions sur puce et entre puces à des vitesses telles que 100 Gb/s et 400 Gb/s.
août 27, 2025

Technology News

  • Tesla's Sub-$40K EVs: Investor Win or Consumer Trade-Off?
    October 12, 2025, 12:00 PM EDT. Tesla debuts base versions of the Model Y and Model 3 under $40,000 before shipping, signaling a price push toward affordability. The Standard Rear-Wheel Drive trims cut roughly $5k from former bases but rely on a smaller battery, offering roughly 321 miles of range versus 357–363 miles for higher trims. Several premium features—ventilated seats, rear heated seats, premium interior materials, a rear touchscreen—are removed or downgraded. The changes aim to protect the brand while trimming costs, but the real question is whether value meets consumer expectations, especially since the target price isn’t $30k. Investors may cheer the headlines, yet demand, real-world range, and perceived quality at the new price will be critical tests.
  • AMD Bets Big on OpenAI, Could Check Nvidia’s AI Dominance
    October 12, 2025, 11:59 AM EDT. AMD just closed a multi‑billion‑dollar, long‑term compute deal with OpenAI, the creator of ChatGPT, signaling a potential strategic shift in the AI‑chip race. While Nvidia remains the industry leader with its powerful AI GPUs and annual upgrade cadence, AMD has been expanding its Instinct/MI line and expects the MI350 series to drive growth in the second half of the year. The deal with OpenAI could include up to 160 million AMD shares via a warrant, representing as much as 10% of the company, and calls for deploying up to 6 gigawatts of AMD chips over several years, with the first 1 GW launching next year. The market will watch whether OpenAI’s backing nudges customers toward AMD, potentially placing pressure on Nvidia’s dominance.
  • Is Orange the New Black? How Smartphone Color Trends Blur Originality
    October 12, 2025, 11:58 AM EDT. Off the Record dives into whether a flashy orange color signals originality or simply fuels a brand arms race. A Reddit post sparked debates after leaks suggested the Galaxy S26 Ultra would offer a bright orange option, echoing the iPhone 17 Pro's Cosmic Orange. The piece points out earlier orange hues from Samsung (Titanium Orange) and Google (Oh So Orange) that predate Apple's launch, reminding readers that colorways are a long-running marketing tactic. Beyond optics, the column notes shifts in market share, with Samsung gaining ground as Apple's grip eases. In short: color strategy, competition, and consumer choice are reshaping how we judge what's innovative in phones.
  • Apple to Announce iPad Pro, Vision Pro, and 14-inch MacBook Pro This Week, Gurman Says
    October 12, 2025, 11:46 AM EDT. Bloomberg's Mark Gurman reports Apple will update several products this week without a formal event: the iPad Pro, Vision Pro, and likely the base 14-inch MacBook Pro, all rumored to get an M5 upgrade. Updates are expected via the Apple Newsroom and short YouTube promos, not a keynote. Leaks point to an iPad Pro with a higher M5 chip and at least 12GB RAM, plus a minor design change (no “iPad Pro” text on the back). The Vision Pro could also move to an M5 and possibly an R2 on a new 2nm process, with a new Dual Knit Band and a Space Black option; Wi‑Fi sticks with Wi‑Fi 6. The 14‑inch MacBook Pro base model is described as “ready for launch.” Timing may slip due to Columbus Day and Canada’s Thanksgiving.
  • Apple Releases iOS 26.0.1 & macOS Tahoe 26.0.1: Essential Updates Address Key Bugs
    October 12, 2025, 11:44 AM EDT. Apple has rolled out iOS 26.0.1 and macOS Tahoe 26.0.1 to address early bugs in iOS 26 and related systems. The update lists five key fixes: it restores Wi‑Fi stability on the iPhone 17 and Air models, fixes cellular connectivity, removes artifacts in overexposed photos on the iPhone 17 Air, resolves blank app icons after applying a custom tint, and fixes a VoiceOver disable issue. Apple also issued watchOS 26.0.2 (with 26.0.1 focused on the Apple Watch Ultra 3 in Mexico), visionOS 26.0.1, and tvOS 26.0.1. For users on older systems, iOS 18.7.1, macOS 15.7.1, and macOS 14.8.1 (Sonoma) are available with further fixes.