Sleep is an active neural process, not pa…
Jev skips text generation for instant yes…
Screenshot a design you like and feed it…
Reverse engineer the finished output befo…
OpenAI's cybersecurity exam turned out to…
Superionic ice was predicted in 1988, pro…
Presenter turns Amodei's answer into thre…
Cuvier's mammoth tooth study first proved…
Jev returns only a Choice, Score, or Null…
A weekly intelligence instrument for builders

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Pulse turns the growing creator firehose into cited intelligence for builders: AI, tech, world news, gaming, and any other channel style that tickles your fancy. Weekly updates to stay In the Know, or the brief in your inbox within the hour of a drop for Pro and Business members. So you spend less time watching and more time designing your life.

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// 129,255 cited moments from 1429+ video sessions and 889+ hours of research, climbing every day — every claim cited to the source, nothing invented. Samples below are real, not mockups.
Pulse follows whatever channels you choose — any creator, brand, or topic. Here are four we briefed recently: Science · How Your Brain and Gut Bacteria Control Y… Brief · I Tested Jev on 12 Real Use Cases. My Hon… AI · 7 Free Websites That Finally Kill AI Slop… Case study · the truth about selling pdfs online (do t…
129,255
cited moments indexed
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video sessions analyzed
889+ hrs
of source material
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This is what lands in your inbox.

A real brief, rendered exactly as it ships, every claim cited to the second. This is the deliverable, backed by real data.

PULSE. BRIEFS// sep 2026
How Your Brain and Gut Bacteria Control Your Sleep▶ 15 min source
Anton Petrov
How Your Brain and Gut Bacteria Control Your Sleep

This video claims sleep is not passive shutdown but an active process run by dedicated neural circuits: wake-activated GABAergic and serotonergic neurons in the mouse brainstem and hypothalamus act like a biological hourglass that builds 'sleep drive' the lon…

The gist
  • Claim: Modern neuroscience shows sleep is an active, multi-system reset controlled by neurons that track wakefulness over time, not a passive state t…
  • Prior view: For a long time, sleep was assumed to be a passive state where the brain simply rests when it runs out of energy. [12:12]
  • Framing: The video opens by noting that almost every animal shuts down awareness and lowers physical defenses to enter sleep, which it frames as evol…
✓ every claim cited to the exact-second timestampRead the full brief →

3 more samples below — recent briefs from our own watchlist. Your Pulse follows any channels, brands, or topics you choose.

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Brief ·

I Tested Jev on 12 Real Use Cases. My Honest Thoughts

2026-09-19
  • [01:06] TypeSafe AI launched Jev, its first "System One Model," built by Diogo Almeida, who previously helped build ChatGPT's instruction-following methods at OpenA…
  • [01:13] Jev gives up string generation for structured, typed probabilistic outputs (yes/no, category, or score) and is claimed to be unable to hallucinate
  • [02:40] Diogo claims Jev is 20 to 200 times faster and 40 to 400 times cheaper than existing LLMs, with output tokens free
cited · · every claim timestamped
AI · Duncan Rogoff | Learn Cla…

7 Free Websites That Finally Kill AI Slop (underrated)

9 min source · Duncan Rogoff | Learn Claude Code · 2026-09-19
⚡ 9 min video → 30-sec read
  • Context: most videos claiming to teach $10,000-website design still produce results that look like AI slop [00:00]
  • Goal: show seven free resources to improve web design from trash to treasure [00:08]
  • Resource 1: awwwards.com, a site showcasing award-winning web design for inspiration when stuck [00:14]
cited · Duncan Rogoff | Learn Cla… · every claim timestamped
Case study · Alex

the truth about selling pdfs online (do this instead)

7 min source · Alex · 2026-09-18
⚡ 7 min video → 30-sec read
  • Subject: Alex, an Etsy seller who says he has made seven figures online selling clip art through PDFs. [00:26]
  • Caveat: Alex's seven-figure claim is self-reported with no independent verification shown in the video. [00:26]
  • Situation: Alex says most people teach selling PDFs by having ChatGPT turn free information into a random PDF, and he says this mostly does not work. [00:01]
cited · Alex · every claim timestamped
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Questions

The honest answers.

Is this just an AI summary?

No. Every claim is anchored to the source, the timestamp, and a screenshot, and the pipeline is built to avoid inventing numbers. The difference is "an AI summarized it" versus "here is the claim and the exact frame it came from." You can act on the second one.

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Transcripts miss the screen. Half the value in a build tutorial is on-screen: the file tree, the config, the dashboard, the exact prompt. We capture every frame, so the copy-paste config isn't lost. And we run it every week on your channels, governed and consistent, so nothing slips.

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