Tech

Sony Launches $60 MDR-3R Retro Walkman Headphones With USB-C

Sony released the $59.99 MDR-3R wired headphones on Nov. 5, updating its 38-gram 1979 Walkman design with a 1.2-meter USB-C cable, inline mic, and swappable orange and blue foam pads.

Big Tech’s $600M Midterm Push Flops as Voters Curb Data Centers

Big Tech's $600 million midterm push, led by $474 million from Elon Musk, failed to stop a Democratic sweep of Congress and roughly two dozen local ballot measures restricting data centers.

How Do Custom System Prompts Work in Large Language Models?

Training GPT-3.5 on an instruction hierarchy boosted resistance to system-prompt extraction from 32.8% to 95.9%. See how token roles and caching power custom system prompts.

How to Remap Hardware Buttons on a Samsung Galaxy Phone

Samsung's One UI lets you assign 8 shortcut categories to a double press of the Side button, while Good Lock's RegiStar and Routines+ plugins unlock custom button triggers.

KefinTweaks v0.5 Overhaul Adds Custom Home Sections to Jellyfin

The v0.5 overhaul of the open-source KefinTweaks plugin adds a Section Editor, YouTube-style thumbnail scrubbing, watchlists, and per-device skins to Jellyfin.

Gemini Replaces Gems With Skills on Nov. 17, Supports Claude SKILL.md Files

Google Gemini is replacing custom Gems with stackable Skills on Nov. 17, 2026, allowing users to import Anthropic Claude SKILL.md instruction files directly into chat.

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