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What the picker changes
  • Top topics digest — the cards score the selected period against the prior 4 weeks.
  • 12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
  • Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
  • Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
  • Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.
What stays as-is
  • Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
  • Co-occurrence graph — recent-activity anchored, not picker-driven.
  • Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.
Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.
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Topic

National Security Implications

34 items · 8 aliases · peaked week of 31 May 2026 · first seen 6 May 2026

Governors of the Northern Mariana Islands and Guam are urging a moratorium on deep-sea mining in the Mariana region and demanding reforms to the federal process due to environmental, cultural, and national security concerns.

Volume by source orientation Methodology →

Stacked weekly counts; colour by lean. “n/a” covers government and iwi-Māori sources where lean isn't applicable.

Alias drift

How this topic has been named, week by week. A new alias winning out is usually a framing shift.

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In the press Methodology →

How the news corpus has covered this same topic over the last 12 weeks. 1 article from RNZ, Stuff, NZ Herald, ODT, 1News, Newsroom and The Spinoff. Click through to the press view for the full panel.

12-week press volume 1 article
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Heard on radio

Verbatim segments from politicians speaking on podcasts and radio shows about this topic. Sourced via the voice-reference library — each speaker has been confirmed manually from their voice clip. Click play to stream the original audio from the publisher, pre-seeked to the moment the quote starts.

  • It's it's a whole bunch of potential challenges. As I've said in my speech on national security, you're moving from a world that's been a rules-based system to a power-based system. And so you've got a US that's very fixated from its foreign policy reset in November last year to America first in the Western Hemisphere. Yeah. You've got a China sitting in Indo-Pacific that wants to have more influence across the region. And you've got Europe where Russia wants to do its thing, and you've got a whole bunch of global South countries that have felt part of it. So in that context, what you've got to do is that, you know, if you just think about if we had a conflict, say, in um uh Taiwan uh or North Korea, you know, North Korea providing munitions to Russia to use in a war in Ukraine. Um, or think about the situation we're seeing in the Middle East. We you know it disrupts our whole prosperity in the region. So we've got to keep it.
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Sample framings

Up to 12 framings spread across orientations. Each framing is a short phrase the topic extractor generated to characterise the piece's stance — not a quote from the source. Click through to read the original.

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How the public reacted

Social-media signal on the same topic, drawn from the social lens. Engagement is likes + 2×shares + 3×replies, the same weighting used across the digest cards. View on /social →

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