Duke's Tech Knowledge Database Living Handbook · v13 · Compiled 15 September 2026

General Tech Tools & Utilities

Core Principles

  • Not every useful tech discovery fits an AI-centric or industry-news framing — a recurring content category simply catalogs practical or entertaining utility apps and websites unrelated to AI (DK-29, DK-30).
  • For utility or novelty tools that request personal data or install browser extensions, the recurring practical advice is basic digital hygiene (DK-29, DK-30).

Key Facts & Examples

  • Radio Garden gives free access to 44,000+ live radio stations worldwide (DK-29).
  • Cleanfox and SimpleLogin both address inbox/identity hygiene from different angles (DK-29).
  • A general Internet of Things (IoT) primer covers the fundamentals worth having on record as background (DK-37).
  • This Handbook occasionally captures content genuinely outside its core AI/tech-news scope, logged as requested — one example is a deep-dive on thorium molten-salt nuclear reactor technology (DK-54).
  • NEW (v13) — Always-on ambient note-taking is moving from separate pendants into hardware people already wear. Apple's watch keynote added a readiness score from activity, training load, vitals and sleep, and audio intelligence including "live rewind", which replays the previous 15 seconds of a conversation as text on a double-press, plus conversation recaps (DK-104). AirPods add hands-free assistant access and live translation.
  • NEW (v13) — Suno V6 was retrained only on licensed music following deals with Warner Music Group and BMG (DK-104) — the first instance in this archive of a major generative music model moving to a fully licensed corpus rather than defending an unlicensed one.
  • NEW (v13) — Two policy items worth flagging because they set precedents rather than headlines: ChatGPT conversations are not privileged and are reachable in court; and New York has barred AI use in schooling for K-8 students — not a ban on children using AI, a ban on its use during schooling, on the reasoning that fundamentals should be learned before the tool (DK-101).

Source Articles: DK-29, DK-30, DK-37, DK-54, DK-101, DK-104

Version 13, compiled 15 September 2026. 112 source entries (DK-2 – DK-113). Claims are recorded as their sources framed them; figures described as claimed or reported are not independently verified.