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Curated cybersecurity and tech news — AI-summarized, source attributed.

aitech-culture

Nvidia Unveils RTX Spark: Blackwell-Based Superchip with 128GB Unified Memory

Nvidia has introduced RTX Spark, a new superchip platform combining a Blackwell-generation RTX GPU with what the company calls its most power-efficient CPU desi

via Hacker News ·
tech-culturedevops

Only 17% of 64-bit integers factor into two 32-bit integers

A counterintuitive number-theory result: while multiplying two 32-bit integers can produce any 64-bit value in range, the set of 64-bit integers actually expres

via Hacker News ·
tech-cultureai

Remote work, not AI, may explain the collapse in junior hiring

The prevailing narrative blames AI for the sharp decline in entry-level hiring, but a competing explanation deserves attention: remote and hybrid work has quiet

via Hacker News ·
aiopen-source

Running Gemma 4 26B on a 2016 Xeon with no GPU — and making it fast

A recycled server with a 2016 Intel Xeon E5-2620 v4, 128 GB of DDR3 RAM, and no GPU has no business running a 26B-parameter mixture-of-experts model — but with

via Hacker News ·
tech-cultureopen-source

Running Windows-only GOG DOS games on Apple Silicon via DOSBox for Mac

A walkthrough for getting GOG's Windows-only DOS classics like Heroes of Might & Magic II and Settlers II running natively on M-series Macs, sidestepping the sl

via Hacker News ·
aitech-culture

Stanford's CS336 ships a CLAUDE.md telling AI tutors to coach, not code

Stanford's CS336 has published a CLAUDE.md aimed at AI coding assistants — Claude Code, Copilot, Cursor, ChatGPT — that students point at the course repo. The i

via Hacker News ·
aiopen-source

Stanford's CS336 Walks Students Through Building a Language Model End-to-End

Stanford's CS336 takes the build-an-OS-from-scratch pedagogical approach and applies it to language models. Across five assignments, students implement a Transf

via Hacker News ·
tech-culture

Sterilized soil keeps 'breathing' for six years, hinting metabolism predates life

French biochemist Sébastien Fontaine spent 15 years trying to fully kill soil samples and explain why they wouldn't stop emitting carbon dioxide. After blasting

via Hacker News ·
tech-cultureprivacy

Throttling your own iPhone: an app that fights doomscrolling with bad bandwidth

A developer built VineWall, an iOS app that deliberately throttles internet speeds for selected apps as an anti-doomscrolling tool. The premise is behavioral ra

via Hacker News ·
policytech-culture

Twenty Years On, The Pirate Bay's 2006 Raid Backup Still Defines Its Survival

On May 31, 2006, 65 Swedish police officers seized servers from a Stockholm datacenter in an attempt to take The Pirate Bay offline. The operation was driven la

via Hacker News ·
tech-culturevulnerability

When the Machine Keeping You Alive Fails: An Insulin Pump Horror Story

A type 1 diabetic recounts her Tandem t:slim X2 insulin pump repeatedly failing during a week-long trip to Santa Fe, throwing recurring 'Cartridge Alarm 20A' er

via Hacker News ·
open-sourcetech-culture

Zig Template Brings Memory-Safe Language to Flipper Zero App Development

A new open-source template lets developers build Flipper Zero applications in Zig instead of C, wiring the language's build system into the existing ufbt toolch

via Hacker News ·