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Show HN: JustAButton – One button. One chance. Forever

https://www.justabutton.org/
1•nadermx•1m ago•0 comments

Want to Know What Tesla Is Doing with Cybertrucks? SpaceX Has 'Em All

https://www.autoblog.com/news/want-to-know-what-tesla-is-doing-with-cybertrucks-that-dont-sell-sp...
1•TheAlchemist•2m ago•0 comments

Nanotyrannus confirmed as a new species, not juvenile T-Rex

https://www.nature.com/articles/s41586-025-09801-6
2•kretaceous•6m ago•0 comments

The $150B Bitcoin Treasury Boom Shakeout

https://www.forbes.com/sites/ninabambysheva/2025/10/13/inside-the-150-billion-bitcoin-treasury-bo...
3•walterbell•14m ago•0 comments

PewDiePie using self-hosted AI

https://www.youtube.com/watch?v=qw4fDU18RcU
1•deevus•15m ago•1 comments

1973 Implementation of Wordle Was Published by Dec (2022)

https://troypress.com/1973-implementation-of-wordle-was-published-by-dec/
2•msephton•16m ago•0 comments

All Prey Are Not the Same: Marine Predators Face Uneven Nutritional Payoffs

https://today.ucsd.edu/story/all-prey-are-not-the-same-marine-predators-face-uneven-nutritional-p...
2•gmays•17m ago•0 comments

Cracks in the Credit Market Could Be a Warning for Wall Street

https://www.bloomberg.com/news/articles/2025-10-31/is-a-private-credit-crisis-brewing-tricolor-fi...
3•moose_man•18m ago•0 comments

The Prompting Company snags $6.5M to help products get mentioned in AI apps

https://techcrunch.com/2025/10/30/the-prompting-company-snags-6-5m-to-help-products-get-mentioned...
2•doppp•23m ago•0 comments

Credit market hit with $200B 'flood' of AI-related issuance

https://www.ft.com/content/82f63f23-db20-4f6c-84f1-e7b45ca09f46
3•moose_man•23m ago•0 comments

Meta, XAI Spread Risks of AI Splurge with Off-Balance-Sheet Debt

https://www.bloomberg.com/news/articles/2025-10-31/meta-xai-starting-trend-for-billions-in-off-ba...
3•moose_man•25m ago•1 comments

Burry Issues Apparent Warning on Tech Bubble

https://www.newser.com/story/377886/burry-issues-apparent-warning-on-tech-bubble.html
2•zippyman55•27m ago•0 comments

Fake Views: Victorian Spirit Photography and Its Critics

https://www.historytoday.com/archive/feature/fake-views-victorian-spirit-photography-and-its-critics
1•pseudolus•29m ago•0 comments

Show HN: FTS-Tool – Fast Peer-to-Peer LAN File Transfers and Chat

https://github.com/Terabase-Studios/fts
1•Terabase•32m ago•0 comments

Show HN: I trained an AI to write my YouTube titles

https://joshfonseca.com/blogs/llm-youtube-title-finetuning
1•vuciv•33m ago•0 comments

Why Ups Is Increasingly Turning to Gig Drivers for Deliveries

https://www.wsj.com/business/logistics/why-ups-is-increasingly-turning-to-gig-drivers-for-deliver...
2•bookofjoe•34m ago•2 comments

Fungus: The Befunge CPU(2015)

https://www.bedroomlan.org/hardware/fungus/
3•onestay42•35m ago•0 comments

In a First, AI Models Analyze Language as Well as a Human Expert

https://www.quantamagazine.org/in-a-first-ai-models-analyze-language-as-well-as-a-human-expert-20...
2•pseudolus•38m ago•0 comments

Man with Brain Implant Controls Another Person's Hand–and Feels What She Feels

https://singularityhub.com/2025/10/23/one-mind-two-bodies-man-with-brain-implant-controls-another...
2•westurner•42m ago•1 comments

Top Trump Officials Are Moving onto Military Bases

https://www.theatlantic.com/politics/archive/2025/10/trump-officials-military-housing-stephen-mil...
10•Anon84•45m ago•1 comments

The truth of Ancient Rome hides under its myth of decadence

https://bigthink.com/series/full-interview/myth-truth-ancient-rome/
1•warrenm•47m ago•0 comments

Chimpanzees Are Natural Scientists

https://www.science.org/doi/10.1126/science.aeb7565
3•northlondoner•49m ago•1 comments

Holy Essence (Of Truffles)

https://longreads.com/2025/10/16/truffle-farm-fungi-maria-pinto/
1•mooreds•50m ago•0 comments

Blazeio vs. FastAPI vs. Robyn: Benchmarking Reveals 86x Performance Difference

3•anonyxbiz•51m ago•1 comments

The lost ski area on Chautauqua Mesa, once Boulder's winter playground

https://boulderreportinglab.org/2025/10/27/the-lost-ski-area-on-chautauqua-mesa-once-boulders-win...
2•mooreds•51m ago•0 comments

Book Review: Practical Lakehouse Architecture by Gaurav Thalpati

https://amazonwebshark.com/practical-lakehouse-architecture-by-gaurav-thalpati/
2•teleforce•51m ago•1 comments

Scientists May Have Miscalculated How Many Humans Are on Earth

https://www.popularmechanics.com/science/environment/a69220291/human-population-miscalculation-st...
4•michaelsbradley•52m ago•0 comments

Export Web Games for Desktop in One Click

https://jslegenddev.substack.com/p/export-web-games-for-desktop-in-one
3•JSLegendDev•56m ago•1 comments

The film wouldn't even be made today: the story behind Back to the Future at 40

https://www.theguardian.com/film/2025/jul/03/back-to-the-future-at-40
4•wslh•59m ago•0 comments

Chibi Izumi: Phased dependency injection for TypeScript

https://github.com/7mind/izumi-chibi-ts
1•pshirshov•1h ago•0 comments
Open in hackernews

Man Builds Two Billion FPS Camera That Records at the Speed of Light

https://petapixel.com/2025/10/20/man-builds-two-billion-fps-camera-that-literally-records-at-the-speed-of-light/
4•PaulHoule•6h ago

Comments

westurner•6h ago
"Visualizing video at the speed of light — one trillion frames per second" (2011; MIT) https://youtube.com/watch?v=EtsXgODHMWk&

"Single-shot real-time femtosecond imaging of temporal focusing" (2018) https://www.nature.com/articles/s41377-018-0044-7

"Filming the Speed of Light at 10 Trillion FPS" (2019; The Slow Mo Guys) https://youtube.com/watch?v=7Ys_yKGNFRQ&

westurner•6h ago
OT video: "A laser pointer at 2 billion fps makes the speed of light look... kinda weird" (2025; AlphaPhoenix) https://youtube.com/watch?v=o4TdHrMi6do&
NotGMan•5h ago
TLDR: the camera actually records in real time, but only 1 pixel at a time.

So he needs 1 recording for each pixel.

The sensor is uber sensitive, as in 1 photon.