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Claude: System Prompts

https://platform.claude.com/docs/en/release-notes/system-prompts
216•tosh•3h ago•108 comments

The AI Credit Resale Economy

https://vectoral.com/blog/who-are-the-token-brokers
67•mlenhard•1h ago•20 comments

St Lucie Nuclear Reactor Unit 1 manually shutdown, 3 control rods drop into core

https://www.wptv.com/news/treasure-coast/region-st-lucie-county/saint-lucie-nuclear-power-plant-u...
21•toomuchtodo•1h ago•3 comments

Firefox for iOS now has a native adblocker

https://support.mozilla.org/en-US/kb/block-ads-firefox-ios
202•pentagrama•3h ago•74 comments

A True Telnet BBS on a Casio Calculator

https://ei3lh.eu/2026/08/16/a-true-telnet-bbs-on-a-casio-calculator/
34•austinallegro•4h ago•5 comments

Show HN: A public AI whose memory is shared across all users

https://wildstatic.com/
22•adjohu•2h ago•12 comments

The weekend is 100 years old

https://www.theguardian.com/money/2026/aug/16/the-weekend-is-100-years-old-skiveday-fridays-and-h...
22•lentil_soup•46m ago•2 comments

A SAT Attack on Tarski's High School Algebra Problem

https://arxiv.org/abs/2608.08421
42•matt_d•4d ago•16 comments

Research papers using "kidney disappointment" instead of "kidney failure"

https://scholar.google.com/scholar?q=%22kidney+disappointment%22
187•Alifatisk•3h ago•77 comments

Does anyone run Postgres without PgBouncer?

https://brandur.org/fragments/postgres-without-pgbouncer
91•abelanger•3d ago•47 comments

Chestnut – eGPU dock with open-source firmware

https://hwbusters.com/news/comma-ai-egpu-dock-runs-open-source-firmware-249-bare-799-with-an-rx-9...
91•txrx0000•2d ago•22 comments

Tasklet (YC P26) Is Hiring a Head of Design Engineering

https://tasklet.ai/careers/head-of-design-engineering
1•mayop100•2h ago

Asus Bike Booster

https://www.asus.com/accessories/bike-booster/asus-oxiis/oxiis-intelligent-bike-booster/
543•wiradikusuma•4d ago•375 comments

GPS and the Lost Art of Getting Lost

https://www.newyorker.com/news/annals-of-inquiry/gps-and-the-lost-art-of-getting-lost
6•karakoram•1h ago•5 comments

Asynchronous I/O in DuckDB: Work, Thread, Work

https://duckdb.org/2026/07/31/asynchronous-io
238•pdet•6d ago•27 comments

Superconducting monolayer cuprate with a single CuO2 plane

https://www.nature.com/articles/s41586-026-10857-1
41•sbulaev•3d ago•12 comments

Software Engineering fundamentals matter more

https://rhonabwy.com/2026/08/15/software-engineering-fundamentals-matter-more-than-ever/
256•ingve•17h ago•161 comments

Cultivating a state of mind where new ideas are born (2023)

https://www.henrikkarlsson.xyz/p/good-ideas
232•felixbraun•19h ago•57 comments

Clamiga: Common Lisp for the Amiga

https://nnamgreb.de/blog/Clamiga+-+Common+Lisp+for+the+Amiga
6•emptybits•3d ago•0 comments

A U.S. Strategy to Prevent the Creation of Mirror Life

https://www.rand.org/pubs/research_reports/RRA4335-1.html
45•thunderbong•3h ago•31 comments

What I Learned Securing Sniffnet with the GitHub Secure Open Source Fund

https://sniffnet.app/news/github-secure-open-source-fund/
11•dmit•2d ago•1 comments

Super El Niño Keeps Growing as New Forecasts Reach Record Territory Ahead Winter

https://www.severe-weather.eu/long-range-2/super-el-nino-growth-accelerating-to-record-strength-f...
360•dgellow•20h ago•248 comments

Guiding Ships with Moire Patterns (2018)

https://tinkerings.org/2018/03/28/guiding-ships-with-moire-patterns/
94•Eridanus2•14h ago•22 comments

Semaglutide linked to lower predicted dementia risk

https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/dad2.70432
455•randycupertino•1d ago•354 comments

Patterns and problems in emerging multi-agent systems

https://www.anthropic.com/research/multiagent-systems
163•maxutility•14h ago•112 comments

At-home test for infected ticks could improve Lyme Disease diagnosis

https://www.smithsonianmag.com/innovation/the-first-at-home-test-for-infected-ticks-could-improve...
282•gmays•1d ago•107 comments

Falstad Math and Physics Simulations

https://www.falstad.com/mathphysics.html
53•pykello•11h ago•11 comments

AI in drug discovery – what it is, where we stand and the path forward

https://www.science.org/content/blog-post/so-how-ai-drug-discovery-doing-really
170•AnodicElegy•21h ago•84 comments

A fortuitous decade as an indie software developer

https://lapcatsoftware.com/articles/2026/8/3.html
135•frizlab•6d ago•18 comments

RISC-V: They Should Have Known Better

https://dmitry.gr/?r=06.%20Thoughts&proj=12.%20RV
356•dmitrygr•2d ago•399 comments
Open in hackernews

GPS and the Lost Art of Getting Lost

https://www.newyorker.com/news/annals-of-inquiry/gps-and-the-lost-art-of-getting-lost
6•karakoram•1h ago

Comments

karakoram•1h ago
https://archive.md/lqZnn
zdragnar•19m ago
Orienteering is a good skill to have. My wife and one of my best friends could both get lost trying to get out of a cardboard box.

With that said, in the days before GPS, I recall wandering off my planned route for a bit in a new to me city, crossed the wrong street, and ended up in the poorest neighborhood and gang controlled territory. Nothing came of it, other than a lesson learned to be a little more careful about planning potential deviations rather than impromptu ones.

Going into the donut store and having to pass money under bullet proof glass and getting the donut through a revolving bullet proof door was certainly an interesting experience, though not one I'd care to repeat.

ghaff•14m ago
Pre-(consumer) GPS, I definitely got turned around even in cities I knew reasonably well that aren't on a grid system in parts. It can be bad enough today in some sections of busy cities where you need to constantly shift lanes etc. and be at least moderately aggressive but trying to drive with a map open on your lap at night could be a bit of a nightmare--and not especially safe. It probably took me years before I had a passable sense of the geography of Boston.
noefingway•10m ago
Pre-gps, my wife and I used to head to a destination (local trips to pick up something, often a good distance from home) and on the return home pick random right and left turns. Eventually we would wind up headed back home, but not after exploring the countryside. It was always a nice way to spend an afternoon.
black6•6m ago
We were on our way to Annual Training for the National Guard on a charter bus. I was seated close to the front and could see where we were heading, and knew that we were leaving the small town where the garrison was, getting on the interstate, and heading to the post across the state. I saw the sign on the side of the road pointing straight ahead to the interstate entrance/exit. The bus driver's GPS said "Turn right," and he turned right without thought, right into a neighborhood with narrow streets and deep ditches on either side. He couldn't navigate the turns in the bus to get us back out, and eventually had to back out the way he came. Thanks, Tom Tom.