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Last year, I reported a bug to Apple that could freeze any device or cause crash loops by exploiting how GPUs handle shaders. Dubbed ShadyShader, it overwhelmed the system, forcing reboots. Apple patched it (CVE-2023-40441), but similar issues may persist. #cybersecurity #Apple

25,396 次观看 • 1 年前 •via X (Twitter)

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My wife bought a brand new iPhone at the Apple store located at Jakande, Lekki Phase 1,Lagos last September. We decided to trade it in for a new one today at the Apple Store located at Westfield Stratford City Arcade (London) a few minutes ago Only God did not let them call the police on us The attendant scanned the IPhone and declared that it had been reported as stolen. Stolen from where? It was not a used iPhone It was new, purchased from an approved Apple Store and we have all the receipts intact The attendant saw our indignation and went ahead to consult with her superiors They scanned again and they declared that it was reported “missing”. They adjusted their language from stolen to missing and told us it has zero swap value. I was not shocked at all even though I should be. Nigerians like cutting corners for unhealthy gains and they always believe this is good business for them as long as they were able to make a buck. Somehow we were able to walk out of that Apple Store without any drama but I remember telling my wife that we would have had a lot of explaining to do if they had a policy that required that they must report such incidents to the police. Nigerian business people must try to do better than this There is something called integrity, it has a higher value than the dirty gains they think they are getting by playing dirty. I have always insisted on buying things in Nigeria because it helps the economy but I can see the reason many prefer to shop abroad. We must do better than this as a people. -GSW-

Gbenga Samuel-Wemimo

6,251,273 次观看 • 1 年前

The next iPhone will cost more, and the reason has almost nothing to do with Apple. The chip that stores your photos cost Apple about 13 dollars last year. This year it runs around 51. Multiply that across every phone, laptop, and console on earth, and you are looking at the first consumer bill for the AI boom, arriving in the pocket of someone who never asked for it. Tim Cook, who has run Apple's supply chain for forty years, called it a hundred-year flood, something he has never seen. Memory prices have quadrupled in places. The cause is brutally simple. AI data centers are now expected to swallow roughly 70 percent of the world's memory production this year. Seven chips in ten go to server farms. Phones, cars, and laptops fight over the three that are left. This is one force wearing two faces. The same AI demand making the device in your hand more expensive is minting record fortunes for the handful of companies that feed it. Memory makers in Seoul just hit all-time highs in the same week Apple warned you to brace for higher prices. The shortage and the windfall are the identical event, seen from opposite ends. Then comes the part almost no one traces all the way down. Beneath the chips sit rare earth minerals, and one country controls them. China processes around 90 percent of the world's rare earths and makes roughly 94 percent of the high-performance magnets that spin inside every fab and cooling system. The polishing compound that finishes a wafer, the magnets in the machines that build it, run through Beijing. And through 2025, China has been turning that grip into leverage, licensing what leaves. So the chain is complete. AI wants memory, memory needs minerals, and the minerals answer to one government. The price of your phone is now a foreign policy.

Shanaka Anslem Perera ⚡

58,900 次观看 • 1 个月前

He's 26. Apple offered him $8.4 million for the tongue-controlled retainer he 3D-prints in a San Diego apartment on a $180 Prusa. He said no The retainer sits inside your mouth like an Invisalign tray. Inside it: a miniature accelerometer array wired to a Bluetooth LE chip, all encapsulated in medical-grade epoxy he sources from a Kearny Mesa dental supply company for $28 a bottle. It reads tongue and bite pressure patterns at 240 samples per second, translates them into cursor movements and click gestures, and streams the output to any device paired over Bluetooth. Total hardware cost per unit: $47. He wears his own retainer eleven hours a day and hasn't touched a mouse in six months He posted a demo video to Reddit r/AssistiveTech in October showing a full 47-minute Cursor coding session controlled entirely with his tongue and bite gestures. The post hit the front page in nine hours. An Apple Accessibility engineer found it through a Hacker News crosspost three days later. Tim Cook quote-tweeted the demo the following Wednesday - called it "the accessibility hardware Vision Pro should have shipped with." Apple's business development team wired an $8.4 million acquisition offer to his lawyer in November for the retainer design, the embedded firmware, and a three-year exclusivity contract that would make Apple the only distributor globally. He declined the offer in December. His public statement was seven words: "This should be open. Everyone needs it." He open-sourced the firmware and STL files on GitHub the same day Apple Vision Pro burned $3.5 billion in R&D on the premise that spatial computing input requires their proprietary hand-tracking silicon and their multi-year hardware roadmap. Neuralink raised at $2 billion on the same premise for neural implants. Tobii runs at $340 million selling eye-tracking hardware to accessibility clinics at $12,000 per unit. He runs a Prusa in a San Diego apartment printing a $47 retainer that a nine-year-old with cerebral palsy in Argentina downloaded and printed at her local library last week

Carat

1,561,703 次观看 • 11 天前