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Show HN: Caslib – Computer Algebra Calculator (Hack Club Project)

https://github.com/breynard0/caslib
1•breynard•1m ago

At Age 25, Wikipedia Refuses to Evolve

https://spectrum.ieee.org/wikipedia-at-25
1•asdefghyk•2m ago•1 comments

Show HN: ReviewReact – AI review responses inside Google Maps ($19/mo)

https://reviewreact.com
1•sara_builds•2m ago•0 comments

Why AlphaTensor Failed at 3x3 Matrix Multiplication: The Anchor Barrier

https://zenodo.org/records/18514533
1•DarenWatson•3m ago•0 comments

Ask HN: How much of your token use is fixing the bugs Claude Code causes?

1•laurex•7m ago•0 comments

Show HN: Agents – Sync MCP Configs Across Claude, Cursor, Codex Automatically

https://github.com/amtiYo/agents
1•amtiyo•8m ago•0 comments

Hello

1•otrebladih•9m ago•0 comments

FSD helped save my father's life during a heart attack

https://twitter.com/JJackBrandt/status/2019852423980875794
2•blacktulip•12m ago•0 comments

Show HN: Writtte – Draft and publish articles without reformatting, anywhere

https://writtte.xyz
1•lasgawe•14m ago•0 comments

Portuguese icon (FROM A CAN) makes a simple meal (Canned Fish Files) [video]

https://www.youtube.com/watch?v=e9FUdOfp8ME
1•zeristor•15m ago•0 comments

Brookhaven Lab's RHIC Concludes 25-Year Run with Final Collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
2•gnufx•17m ago•0 comments

Transcribe your aunts post cards with Gemini 3 Pro

https://leserli.ch/ocr/
1•nielstron•21m ago•0 comments

.72% Variance Lance

1•mav5431•22m ago•0 comments

ReKindle – web-based operating system designed specifically for E-ink devices

https://rekindle.ink
1•JSLegendDev•24m ago•0 comments

Encrypt It

https://encryptitalready.org/
1•u1hcw9nx•24m ago•1 comments

NextMatch – 5-minute video speed dating to reduce ghosting

https://nextmatchdating.netlify.app/
1•Halinani8•25m ago•1 comments

Personalizing esketamine treatment in TRD and TRBD

https://www.frontiersin.org/articles/10.3389/fpsyt.2025.1736114
1•PaulHoule•26m ago•0 comments

SpaceKit.xyz – a browser‑native VM for decentralized compute

https://spacekit.xyz
1•astorrivera•27m ago•0 comments

NotebookLM: The AI that only learns from you

https://byandrev.dev/en/blog/what-is-notebooklm
2•byandrev•27m ago•1 comments

Show HN: An open-source starter kit for developing with Postgres and ClickHouse

https://github.com/ClickHouse/postgres-clickhouse-stack
1•saisrirampur•28m ago•0 comments

Game Boy Advance d-pad capacitor measurements

https://gekkio.fi/blog/2026/game-boy-advance-d-pad-capacitor-measurements/
1•todsacerdoti•28m ago•0 comments

South Korean crypto firm accidentally sends $44B in bitcoins to users

https://www.reuters.com/world/asia-pacific/crypto-firm-accidentally-sends-44-billion-bitcoins-use...
2•layer8•29m ago•0 comments

Apache Poison Fountain

https://gist.github.com/jwakely/a511a5cab5eb36d088ecd1659fcee1d5
1•atomic128•31m ago•2 comments

Web.whatsapp.com appears to be having issues syncing and sending messages

http://web.whatsapp.com
1•sabujp•31m ago•2 comments

Google in Your Terminal

https://gogcli.sh/
1•johlo•33m ago•0 comments

Shannon: Claude Code for Pen Testing: #1 on Github today

https://github.com/KeygraphHQ/shannon
1•hendler•33m ago•0 comments

Anthropic: Latest Claude model finds more than 500 vulnerabilities

https://www.scworld.com/news/anthropic-latest-claude-model-finds-more-than-500-vulnerabilities
2•Bender•37m ago•0 comments

Brooklyn cemetery plans human composting option, stirring interest and debate

https://www.cbsnews.com/newyork/news/brooklyn-green-wood-cemetery-human-composting/
1•geox•38m ago•0 comments

Why the 'Strivers' Are Right

https://greyenlightenment.com/2026/02/03/the-strivers-were-right-all-along/
1•paulpauper•39m ago•0 comments

Brain Dumps as a Literary Form

https://davegriffith.substack.com/p/brain-dumps-as-a-literary-form
1•gmays•39m ago•0 comments
Open in hackernews

How your mouth could be killing your heart

https://theconversation.com/how-your-mouth-could-be-killing-your-heart-254860
44•Stratoscope•9mo ago

Comments

cratermoon•9mo ago
endocarditis is no joke.
rowinofwin•9mo ago
Yep. I had endocarditis a couple of years ago. No warning, just slightly lowered energy levels, then a sudden bout of gout. After going to the doctor I got some meds for the gout but the pain increased and progressed to a lung infection. That got worse for a couple of days then suddenly oral thrush. Big "Oh no" energy, so I drove to the emergency room. I walked in, taking four stops along the way to catch my breath on a 100m walk, then once in the ER I had a doctor listen to my left lung, expression of concern, right lung, deepenitg concern, then worst heart, definite oh shit moment.

I had Streptococcus Sanguinus, a typical oral bacteria, in my Aortic valve. It has eaten the valve until it was back flowing by 75%, so I needed four pumps to match one normal pump.

They said the source was probably biting my cheek, ADHD comes with lots of benefits, so yeah, not a virulent or particularly dangerous bacteria, just in the wrong place. Got the valve replaced, now I am on Warfarin for the rest of my life, but wow, I am glad to be in Australia, the only money I spent was on snacks. I was flown to and from hospital, 6 weeks in hospital, surgery with 11 staff, and not a single solitary cent spent.

pedalpete•9mo ago
I'm not refuting that good dental hygiene is important, but I had an interesting experience at the dentist a few weeks ago, which I've been trying to understand, and this article hints at my issue with current dentistry.

They discuss oral bacteria, but never name the bacteria that is responsible for the decay, if it is in fact decay. They don't talk about good and bad bacteria. The oral surgeon I went to see said "you've got gum disease", and he said this with 100% confidence based on what he suggested was that my gums were "detaching from" my wisdom teeth, and therefore my wisdom teeth had to be removed before any more damage was done.

A different dentist said the same thing to me 17 years ago. I've got 5mm pockets and if we don't take out those teeth, it will get worse. It hasn't gotten worse, nobody has said anything about what sort of bacteria this is. How do they know that this is not the natural position of my gums on those teeth.

When we discuss bacteria in any other part of the body, don't we name that bacteria? Don't we know the good from the bad and test for these things?

The dentist and surgeon's concerns were that the gums would completely separate from the tooth. So I told them...if you pull the teeth out, they're definitely going to be separated!

I'm hopeful that in the next decade we will test for the bacterial balance, or types and have x-biotics or similar methods to adjust the bacteria, not just pull out teeth. I'm still not sure what I'm going to do about it.

Mo3•9mo ago
It's totally possible to do a test and see which bacteria are causing havoc in your mouth, and then target them specifically with antibiotics and such. Granted you'll have to pay good money for it even here in the EU, but I'm considering getting it done too because like you said the other option is completely untargeted mechanical treatment..
cratermoon•9mo ago
probably Streptococcus mitis
pedalpete•9mo ago
but if they don't test for it, can we just assume that that is what formed the pocket?