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PULSE. BRIEFS// sep 2026

▶ 14 min source

Danny Why

ChatGPT Just Changed YouTube Forever

This video walks through a demo system that connects ChatGPT (via Codex, using a model labeled GPT-6 Astra Ultra) to DaVinci Resolve Studio through an MCP server, so ChatGPT can take a raw, uncut recording and turn it into a flowing edit by removing pauses an…

The gist

System does: Connects ChatGPT (via Codex) to DaVinci Resolve Studio through an MCP server so it can cut a raw recording down to a flowing edit, remov…
System does: Before editing, the raw clip has no cuts at all, including moments of the creator preparing and looking at the camera before speaking. […
System does: The audio waveform confirms there are no cuts in the raw clip prior to editing. [02:22]

✓ every claim cited to the exact-second timestampRead the full brief →

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World · TLDR News Global

Why the Oil Market Suddenly Looks Worryingly Fragile

8 min source · TLDR News Global · 2026-09-09

⚡ 8 min video → 30-sec read

Confirmed: The US-Iran war began in February 2026. [00:00]
Prediction: Commentators and market analysts had forecast oil could reach $200 a barrel or higher if the Strait of Hormuz stayed closed for a prolonged period. [00:…
Confirmed: Brent crude has generally stayed below $100 a barrel for most of the past few months despite on-and-off closures of the Strait of Hormuz. [00:21]

cited · TLDR News Global · every claim timestamped

Science · Anton Petrov

Particle Made Entirely Out of Force Official Confirmed

16 min source · Anton Petrov · 2026-09-08

⚡ 16 min video → 30-sec read

Concept: The video defines a glueball as a composite particle made exclusively of gluons, with no quarks, comparable to a proton with all its quarks removed, leavin…
Comparison: The host illustrates that crossing two laser pointer beams shows the photons passing through each other without interacting, because photons carry zero…
Concept: In quantum chromodynamics, the analog to electric charge is called color charge (red, green, blue), which must combine into a neutral, colorless state. [04…

cited · Anton Petrov · every claim timestamped

Debate · The Verge

The tech that made a 2-hour marathon possible | The Vergecast

34 min source · The Verge · 2026-09-08

⚡ 34 min video → 30-sec read

The episode centers on guest Alex Hutchinson, journalist and author of Endure, discussing how shoe technology, pacing, and fueling science pushed marathon times und…
Eliud Kipchoge first ran a marathon under two hours in 2019, but under highly curated conditions that made it ineligible for an official record. [00:30]
Earlier this year, two elite marathoners officially broke the two-hour barrier on an official course in the same race, the TCS London Marathon. [00:38]

cited · The Verge · every claim timestamped

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Why the Oil Market Suddenly Looks Worryingly Fragile

Particle Made Entirely Out of Force Official Confirmed

The tech that made a 2-hour marathon possible | The Vergecast

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Citation

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This is what lands in your inbox.

Why the Oil Market Suddenly Looks Worryingly Fragile

Particle Made Entirely Out of Force Official Confirmed

The tech that made a 2-hour marathon possible | The Vergecast

From firehose to a cited brief.

Watchlist

Extraction

Citation

Relevance

Weekly brief

Same firehose in.Clean, labeled bottles out.

Without Pulse

With Pulse

Four editions. Pick your altitude.

The honest answers.

Pick one channel.Get your first brief free.

Same firehose in.
Clean, labeled bottles out.

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Get your first brief free.