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Spanish museum builds 30-Mac Mini Cray-1 replica delivering 1.3 TFLOPS

Museo de Historia de la Computación in Spain spent 18 months building a working replica of the Cray-1 supercomputer to mark the 50th anniversaries of its debut at Los Alamos and Apple's founding. The replica clusters 30 Mac Minis from 2012-2014 (25 dual-core i5s and five quad-core i7s, 70 cores total) for a peak of 1.5 TeraFLOPS, though one quad-core unit going offline has dropped current peak output to 1.3 TeraFLOPS. Unlike the original's industrial refrigeration system, the replica is cooled passively via a convection-tower design.

LemonSeed Studio runs unmodified Linux amdgpu driver on iPad via PCIDriverKit

LemonSeed Studio is an iPad app that embeds the unmodified upstream Linux amdgpu and amdkfd driver as a PCIDriverKit extension, allowing it to control an AMD GPU connected through a Thunderbolt enclosure. The app also bundles the LemonSeed Engine for on-device LLM inference running on that GPU via its HSA runtime, plus amdgpu_mtopg for live GPU telemetry. The project's source is available via git with recursive submodules, and is dual-licensed under MIT or GPL-2.0-only.

IRCv3 Working Group documents modern extensions to IRC protocol

The IRCv3 Working Group maintains a set of specifications extending the original IRC protocol (RFC1459 and RFC2812) while remaining backwards-compatible with older clients and servers. Published features include SASL-based account login, server-side message metadata, away-notification, message timestamps, and message grouping. The group manages its work through a public roadmap and GitHub repository, and runs an open discussion channel on Libera.Chat.

Data center construction grows 64.5% as other building sectors shrink, analysis shows

An economic essay by writer Derek Thompson, citing Harvard economist Jason Furman's data, shows data center construction spending surged 64.5 percent over the past year while nearly every other construction category declined. New energy infrastructure grew 4.1 percent to support AI-driven electricity demand, while manufacturing construction fell nearly 24 percent, education fell 12.6 percent, and healthcare and retail construction each dropped about 10.1 percent.

Sierra Space tests Ghost reentry pod for 90-minute global cargo delivery

Sierra Space, a Sierra Nevada Corporation subsidiary, conducted two high-altitude balloon drop tests of its Ghost reentry vehicle, releasing it from 35,000 and 68,500 feet carrying a bottle of whiskey and a software-defined radio. The tests, part of U.S. Space Command's Apollo Nexus training exercise, mark the vehicle's first trial in two years and aimed to show that liquids and electronics could survive reentry and landing intact.

Anthropic's AI consciousness research sparks debate with Pope Leo XIV over machine morality

Anthropic has been publicly exploring whether its AI systems could possess some form of consciousness, a stance that has put the company at odds with Pope Leo XIV on whether a chatbot can genuinely have a conscience. The disagreement has drawn philosophers and religious thinkers into a broader discussion about whether AI can truly grasp right and wrong or simply mimic moral language convincingly.

Vivo's X Fold 6 foldable impresses with blue design, camera and battery

CNET tested Vivo's new X Fold 6 foldable phone for several days, praising its vibrant blue frosted-glass design, strong camera performance and battery life. The device is a traditional book-style foldable running last year's MediaTek Dimensity 9500 chipset, and is not officially sold in the US or UK, though it can be imported from resellers in China or parts of Europe.

Data center backlash emerges as flashpoint in Ohio Senate race and other midterms

WIRED reports that opposition to data centers has become a bipartisan midterm issue, with candidates on both sides attacking opponents over industry ties. In Ohio, Democrat Sherrod Brown has repeatedly labeled Senator Jon Husted 'the face of data centers' and blamed him for rising energy bills, while Senate Democrats blocked a Husted-sponsored ratepayer protection bill that Minority Leader Chuck Schumer called 'toothless.' The National Republican Senatorial Committee has internally flagged data centers as a potential 'sleeper issue' that could affect election outcomes.

NOAA Forecasts Record-Strength Super El Niño Through Early 2026

NOAA is forecasting a 100% chance of an extremely strong El Niño persisting through December, with over 80% odds it continues through February. The event has already set multiple daily heat records in the tropical Pacific, including a peak of 3.4 degrees Celsius above normal, and NOAA's three-month forecast projects heat could reach 2.7 degrees Celsius, potentially surpassing the previous record of 2.4 degrees Celsius set in 1982-1983.

Crypto figures warn AI progress could threaten blockchain wallet security

Following OpenAI's recent model release, Ethereum researcher Justin Drake urged the blockchain industry to prepare for 'bunker mode,' suggesting users move funds to fresh wallet addresses with hidden public keys. Ethereum founder Vitalik Buterin echoed caution in a separate post, saying AI-accelerated math could eventually pose a bigger cryptographic risk than quantum computing, though he stopped short of recommending immediate action.

Apple to unveil smart home hub and homeOS at October 13 event

Apple is holding a 'Welcome Home' event in New York on October 13th, where it's expected to announce a new smart home hub, refreshed Apple TV and HomePod Mini, and partner devices from LG. Reports suggest the hub will feature a 6-inch touchscreen, run new software called homeOS, and use voice or facial recognition to identify users. A rumored touchscreen MacBook is not expected to appear at this event, according to Bloomberg's Mark Gurman.

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