fp.

QuadRF can spot drones and see WiFi through my wall

https://www.jeffgeerling.com/blog/2026/quadrf-can-spot-drones-and-see-wifi-through-my-wall/

224•speckx•3h ago•79 comments

Snails' Teeth Beats Spider Silk as Nature's Strongest Material (2015)

https://www.smithsonianmag.com/smart-news/spider-silk-loses-top-spot-natures-strongest-material-s...

79•simonebrunozzi•2h ago•49 comments

The tech of 'Terminator 2' – an oral history (2017)

https://vfxblog.com/2017/08/23/the-tech-of-terminator-2-an-oral-history/

72•markus_zhang•2h ago•27 comments

GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf]

https://cdn.openai.com/pdf/04d1d1e4-bc75-476a-97cf-49055cd98d31/cdc_proof.pdf

21•scrlk•36m ago•1 comments

War Atlas: An interactive cartography of every named war in human history

https://waratlas.org

22•NaOH•1h ago•5 comments

A Love Letter to Flashcards

https://lesleylai.info/en/flashcards/

87•surprisetalk•3h ago•40 comments

Late Bronze Age Collapse

https://acoup.blog/2026/01/30/collections-the-late-bronze-age-collapse-a-very-brief-introduction/

249•dmonay•7h ago•159 comments

Combustion Engine Web-Based Simulator

https://combustionlab.net

24•mytuny•5d ago•6 comments

Lost city discovered beneath Egypt's desert with ancient church

https://www.dailymail.com/sciencetech/article-15956159/Incredible-lost-city-discovered-Egypts-des...

96•Bender•4d ago•39 comments

Good Tools Are Invisible

https://www.gingerbill.org/article/2026/07/10/good-tools-are-invisible/

232•theanonymousone•8h ago•126 comments

Successful Companies Go Blind

https://ianreppel.org/how-successful-companies-go-blind/

133•speckx•5h ago•49 comments

Write code like a human will maintain it

https://unstack.io/write-code-like-a-human-will-maintain-it

265•ScottWRobinson•5h ago•222 comments

Show HN: Reviving my 2001 college band with AI

https://www.fadingmaize.com

30•jacobgraf•23h ago•37 comments

New York City to become first in US to ban deceptive subscription practices

https://www.theguardian.com/us-news/2026/jul/10/new-york-city-deceptive-subscriptions-ban

30•randycupertino•38m ago•4 comments

Hands-On with the AMD Ryzen AI Halo

https://www.microcenter.com/site/mc-news/article/amd-ryzen-ai-halo-review.aspx

23•bdcravens•2h ago•24 comments

Computation as a Universal and Fundamental Concept

https://ergo.org/courses/computation-as-a-universal-and-fundamental-concept

36•simonpure•3h ago•31 comments

Ask HN: Are systems ready for the first negative leap second?

11•Asmod4n•4d ago•11 comments

The mathematical secrets of Barcelona's Sagrada Familia

https://mappingignorance.org/2026/06/30/sagrada-familia/

96•Gedxx•1w ago•25 comments

Bun vs. Deno vs. Node.js 2026: Real Benchmarks Mislead

https://byteiota.com/bun-vs-deno-vs-node-js-2026-real-benchmarks-mislead/

6•h1696UOuk•1h ago•6 comments

Laylo (YC S20) Is Hiring a Head of Finance

https://www.ycombinator.com/companies/laylo/jobs/qce41D2-head-of-finance

1•amellin794•7h ago

Alternate Clock Designs and Time Systems

https://serialc.github.io/altClocks/

51•ethanpil•3d ago•31 comments

In Emacs, Everything Looks Like a Service

http://yummymelon.com/devnull/in-emacs-everything-looks-like-a-service.html

143•kickingvegas•10h ago•81 comments

The Annotated JEPA

https://elonlit.com/scrivings/the-annotated-jepa/

35•surprisetalk•5h ago•4 comments

Show HN: Reverse-engineering web apps into agent tools

51•pancomplex•1d ago•21 comments

Show HN: Runloom – Go-style coroutines for Python free-threaded

https://github.com/robertsdotpm/runloom

36•Uptrenda•5h ago•15 comments

How RCA Victor sold Sound Service to classrooms in 1939

https://pncnmnp.github.io/blogs/rca-victor-education.html

17•pncnmnp•22h ago•5 comments

EU Commission: addictive design Instagram and Facebook in breach of the DSA

https://ec.europa.eu/commission/presscorner/home/en

214•jeroenhd•8h ago•146 comments

Apple Silicon Exec Explains Mac Mini AI Demand and On-Device Future

https://www.macrumors.com/2026/07/06/apple-silicon-exec-explains-mac-mini-ai-demand/

179•tosh•4d ago•259 comments

Interview with Mitchell Hashimoto about Ghostty and Zig

https://alexalejandre.com/programming/interview-with-mitchell-hashimoto/

357•veqq•1d ago•201 comments

GPT-5.6

https://openai.com/index/gpt-5-6/

1497•logickkk1•1d ago•1054 comments

Open in hackernews

Combustion Engine Web-Based Simulator

https://combustionlab.net

24•mytuny•5d ago

Comments

BeefySwain•25m ago

Am I missing something? Setting the throttle to 0% seems to do nothing?

snug•18m ago

All the gauges on the top right except the RPMs move

chris_money202•16m ago

"How it Works" -> "Idk" OP probably

Geee•6m ago

3638 kW / 4878 hp is the most powerful engine I could build with this.

jstanley•3m ago

How do you tell how much power it is making?