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LG Smart TVs Found Scanning Home Networks and Recording Audio via ACR Tech

An investigation by YouTube channel Gamers Nexus, working with independent security researchers and Level1Techs, found that LG smart TVs scan local Wi-Fi networks to catalog connected devices and nearby network names, even while offline or in standby mode. The TVs also use automatic content recognition to track viewing habits and have microphones capable of capturing and transcribing nearby conversations, with the collected data reportedly funneled to LG's advertising arm.

Google Sheets adds full Google Fonts library for charts and Excel compatibility

Google has updated Sheets to support its entire Google Fonts web library, extending font options to chart titles, axis labels, data labels, and legends. Users can access these fonts via a new 'More fonts' option in the chart editor sidebar. The change also improves how custom fonts are preserved when importing or exporting files between Sheets and Excel.

Autodafe releases free Vintage Emulator Studio with chip-level emulation of 44 classic synths

Audio software maker Autodafe has launched Vintage Emulator Studio (VES), a free plugin that uses cores from the open-source MAME emulator to recreate 44 classic drum machines and synthesizers at the component level. The lineup includes famous units like the Akai MPC3000, LinnDrum, Oberheim DMX, and Roland TR-707, complete with skeuomorphic interfaces mimicking the original hardware panels.

Caltech to host first hackathon focused on research-level mathematics on Oct 30

Caltech is organizing a 40-hour event called Mathathon, running October 30 to November 1, where about 100 teams will use frontier AI models with over $2 million in compute credits to tackle open mathematical conjectures. Teams will present their findings to leading mathematicians, who will judge their understanding and rigor, with prizes awarded initially and again later once results are independently verified by the math community.

Oxide details key-hierarchy design for securing rack-level storage

Oxide Computer's engineering team published a technical explainer on how it structures cryptographic keys within its trust quorum system, describing how a rack secret reconstructed from K key shares is used to derive and protect all subsequent keys used after rack unlock. The piece compares key derivation and key wrapping as two complementary mechanisms for propagating that trust down the key hierarchy, each with different tradeoffs for storage and rotation.

Modder brings Nvidia's DLSS 5 to AMD RDNA 4 GPUs via new wrapper tool

Developer danielblnc created a tool called DLSS-NR-on-AMD that forces DLSS 5 to run on AMD's RX 9000-series GPUs by intercepting Nvidia's NGX API calls and converting the AI model's calculations for AMD's matrix accelerators through HIP RT. The workaround only functions in DirectX 12 titles with FSR support and without anti-cheat, and currently yields modest results — the RX 9070 XT manages just 30 FPS at 1080p in Cyberpunk 2077 with DLSS 5 enabled.

ICANN Approves Verisign Plan to Kill Third-Level .name Domains

Verisign asked ICANN to eliminate all third-level '.name' domains to cut administrative complexity, and ICANN approved the request on 28 July 2026. Long-time users like Neil Fraser, who registered his personal domain nearly 25 years ago, learned of the change only recently via registrar notices, and will lose their websites, email addresses, and connected IoT services starting in February.

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