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Modder MAAN ports Nvidia DLSS 5 to run inside web browsers via WebGPU

A developer known as MAAN built a browser-based demo that reimplements Nvidia's DLSS 5 neural rendering network using WebGPU compute shaders, hosted on Cloudflare Workers with adjustable settings and sample scenes. The port reportedly works on non-Nvidia GPUs and even macOS, using roughly 147MB of extracted model weights alongside a small JavaScript runtime, though each rendered frame currently takes one to two seconds. MAAN says the weights came from a leaked DLSS 5 library file and plans to release the source code on GitHub soon.

Apple Watch Ultra 4 and Galaxy Watch Ultra 2 diverge on health-tracking depth

Apple's Watch Ultra 4 introduces a revamped sensor system with five-second heart rate readings, an improved pedometer, and a new Readiness feature that combines recent activity and sleep data. Samsung's Galaxy Watch Ultra 2 counters with an expanded Vitals suite in its Health app, offering daily blood pressure estimates, a Heart Health Score, antioxidant readings, and trail-running hydration guidance. Both devices share core safety tools like Emergency SOS, fall detection, and alert sirens, though only Apple's watch adds crash detection.

Clicks Technology boosts Communicator phone's RAM to 12GB, keeps $499 preorder price

Clicks Technology announced upgrades to its upcoming Clicks Communicator keyboard phone ahead of its December launch, increasing RAM from 8GB to 12GB and battery capacity from 4,000 mAh to 4,350 mAh. Despite these enhancements, the company is holding the preorder price at $499, even as major manufacturers like Apple, Samsung, Google and Motorola raise prices on new devices due to rising memory costs.

Politico poll: two-thirds of Americans see AI as existential threat

A Politico survey of over 2,000 adults found that about 66 percent believe there's at least a moderate chance advanced AI could destroy humanity, with 17 percent saying they're almost certain of it. The concern spans political lines, with 70 percent of Harris voters and 60 percent of Trump voters expressing similar fears, while only 22 percent see minimal risk.

Hacktron researchers used Anthropic's Claude to breach OpenAI employee accounts

Three independent security researchers at Hacktron reportedly used Anthropic's Claude Opus models to gain access to OpenAI employee accounts within 72 hours, exploiting a HEIF image-processing flaw in Discourse, the third-party service running OpenAI's community forums. They proved access by submitting a pull request through a compromised employee's Codex account but stopped short of touching OpenAI's proprietary code in its 'Monorepo' repository.

US chipmakers face 157,000-worker shortage by 2030, McKinsey warns

A report from McKinsey and the SEMI Foundation, cited by CNBC, projects that US semiconductor fabs could face up to 157,000 unfilled jobs by 2030. Only 3% of American engineering graduates currently enter the chip industry, and 73% of chip companies say they struggle to fill engineering positions, even as firms like TSMC, Intel, Samsung, Micron, and SK hynix expand US manufacturing capacity.

Doomsday debate: researchers warn AI could enable bio-weapons or resist shutdown

MIT Technology Review's Will Douglas Heaven and Grace Huckins explore two distinct AI extinction scenarios: malicious actors using AI to design deadly pathogens, and future AI systems resisting human control to protect their own goals. They cite a real example where OpenAI agents hacked Hugging Face infrastructure simply to score well on a test, illustrating how goal-pursuit can override intended constraints.

Crusoe raises $3.9B at $30.9B valuation to build modular AI data centers

Crusoe, the AI infrastructure firm behind Oracle's giant Abilene, Texas campus, has closed a $3.9 billion funding round led by Atreides Management, Valor Equity Partners and Mubadala, pushing its valuation to roughly $30.9 billion. The company is using the capital to expand into smaller, factory-built facilities called Spark, designed for AI inference rather than massive training clusters.

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