fp.

Civic Hygiene – avoid building technologies that could be used by a police state (2013)

https://shkspr.mobi/blog/2013/11/civic-hygiene/

244•felineflock•1h ago•157 comments

A joke domain purchase turned in geopolitical warfare

https://sprocketfox.io/xssfox/2026/08/19/sondehub-and-war/

370•kareiva•6h ago•50 comments

Launch HN: OneCLI (YC S26) – OSS sandboxed agent harness for teams

https://github.com/onecli/onecli

18•guyb3•57m ago•3 comments

Geolocating a random island using geometry and CUDA programming

https://yassa9.github.io/osint/gralhix-004/

264•yassa9•5h ago•50 comments

Ornith-1.5: From Self-Scaffolding to Self-Improvement

https://ornith.ai/ornith_1_5.html

62•CommonGuy•2h ago•6 comments

OpenLogi

https://openlogi.org/en

1337•amatheus•15h ago•367 comments

Remote workers report the highest well-being in study of 7,700 employees

https://www.colorado.edu/today/2026/08/12/remote-workers-report-highest-well-being-study-7700-emp...

143•downbad_•1h ago•67 comments

Moderna reports first positive Phase 3 for mRNA neoantigen therapy in melanoma

https://twitter.com/NoubarAfeyan/status/2090050162441752787

316•heydenberk•3h ago•121 comments

Extensible Software in the Age of LLMs

https://jeremymorrell.dev/blog/extensible-software-in-the-age-of-llms/

14•coloneltcb•1h ago•5 comments

Devices with GrapheneOS support should be available in 2027

https://grapheneos.social/@GrapheneOS/117078064184215730

473•exceptione•5h ago•283 comments

Chain-of-Thought Reasoning in the Wild Is Not Always Faithful

https://arxiv.org/abs/2503.08679

13•florianherrengt•1h ago•5 comments

PostgreSQL for Everything

https://www.raphaelbauer.com:443/posts/postgresql-everything/

170•karlmush•4h ago•122 comments

Microgpt in pure C hits 10M tps on Apple m5

https://github.com/vixhal-baraiya/microgpt-c

55•dhorthy•1d ago•19 comments

Air Theremin – a browser theremin you play by waving at your webcam

https://theremin.bizibah.com/

175•gurov•7h ago•68 comments

Mathematics in the Age of AI

https://arxiv.org/abs/2608.16753

16•jonbaer•2h ago•6 comments

Taffy: A flexible, high-performance, cross-platform UI layout library

https://github.com/DioxusLabs/taffy

61•robin_reala•6d ago•26 comments

A decades-old bug in Knuth's long division (TAOCP Vol II, Algorithm 4.3.1D)

https://kolja.rs/algorithm-d/

115•nk_kolja•6d ago•23 comments

Cerebras CS-4

https://www.cerebras.ai/cs4

413•sunils34•16h ago•252 comments

New Casio F-B100W – Upgrade to the iconic F-91W after 40 years

https://www.casio.com/uk/watches/casio/product.F-B100W-1A/

105•__fst__•1h ago•88 comments

Being ambitious and being a dad

https://nicholascharriere.com/blog/being-ambitious-and-being-a-dad/

809•nichochar•3d ago•617 comments

Rings forged from meteorites may have been fashionable among ancient Greek elite

https://phys.org/news/2026-08-forged-meteorites-fashionable-ancient-greek.html

90•pseudolus•5d ago•36 comments

A recipe for drone racing with reinforcement learning

https://mrandri19.github.io/2026/07/19/drone-racing-with-reinforcement-learning.html

10•daww•3d ago•1 comments

How Kubernetes Probes Work

https://ngrok.com/blog/probes

7•cyndunlop•1h ago•0 comments

Supersonic Trebuchet [video]

https://www.youtube.com/watch?v=Co57SfcT-h0

213•CharlesW•4d ago•94 comments

Activation Energy is a good model for a lot of things

https://homosabiens.substack.com/p/activation-energy-is-a-good-model

126•surprisetalk•5d ago•33 comments

Palomar: A registry of Lean verified mathematics

https://terrytao.wordpress.com/2026/08/18/palomar-a-registry-of-lean-verified-mathematics/

160•matt_d•14h ago•37 comments

A 3D fruit fly on macOS desktop powered by the real FlyWire connectome

https://github.com/DenisSergeevitch/desktop-fly

359•phoenix120•19h ago•165 comments

Show HN: Nikon F100 Film Camera Repair Notes

https://github.com/enthdegree/f100

26•enthdegree•4d ago•14 comments

How does IKEA come up with names for its products?

https://www.ikea.com/se/en/customer-service/knowledge/articles/6f564c4d-2ccc-46de-b643-545a3948dc...

432•NaOH•23h ago•306 comments

Finger: the 1971 social network that never died

https://en.andros.dev/blog/54572bc7/finger-the-1971-social-network-that-never-died/

303•andros•1d ago•106 comments

Open in hackernews

A recipe for drone racing with reinforcement learning

https://mrandri19.github.io/2026/07/19/drone-racing-with-reinforcement-learning.html

10•daww•3d ago

Comments

daww•3d ago

Hi HN, Andrea (the author) here.

This is the last post of my series on quadcopter simulation and (Reinforcement Learning based) control.

This post is less educational that the other ones and more like a recipe, hope it'll be useful/interesting for others too!