PROOF Intelligence

LinkedInnewsletter · by Jack Hulse

Insights and advances in Critical Materials, Minerals and Mining

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Audience
Not shown publicly
We show a dash rather than guess
Observed frequency
Monthly or less
From 4 posts indexed in the last 90 days
Last post
Oct 21, 2026
16 days ago
Likely audience
Battery engineers
Inferred from post content

PROOF Intelligence is a LinkedIn newsletter by Jack Hulse covering solid-state batteries, industrial automation and battery thermal management. NewsletterFIT indexed 4 posts from it in the last 90 days, most recently on Oct 21, 2026.

Topics

Recent posts

  • Solid-State Batteries…
  • Silicon Is…
  • Silicon Photonics…
  • Can Plasma…
  • The AI…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

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Compiled from public pages · refreshed Nov 7, 2026 · How NewsletterFIT collects and labels data