fp.

Show HN: Saunas lower nighttime heart rate more than exercise (n=59,000)

https://tryterra.co/research/sauna-effect-on-heart-rate

31•kyriakosel•17m ago•9 comments

ggsql: A Grammar of Graphics for SQL

https://opensource.posit.co/blog/2026-04-20_ggsql_alpha_release/

71•thomasp85•1h ago•13 comments

GitHub's Fake Star Economy

https://awesomeagents.ai/news/github-fake-stars-investigation/

357•Liriel•5h ago•220 comments

M 7.4 earthquake – 100 km ENE of Miyako, Japan

https://earthquake.usgs.gov/earthquakes/eventpage/us6000sri7/

113•Someone•3h ago•48 comments

10 years ago, someone wrote a test for servo that included an expiry in 2026

https://mastodon.social/@jdm_/116429380667467307

28•luu•18h ago•4 comments

Atlassian Enables Default Data Collection to Train AI

https://letsdatascience.com/news/atlassian-enables-default-data-collection-to-train-ai-f71343d8

20•kevcampb•1h ago•3 comments

WebUSB Extension for Firefox

https://github.com/ArcaneNibble/awawausb

21•tuananh•2h ago•19 comments

NSA is using Anthropic's Mythos despite blacklist

https://www.axios.com/2026/04/19/nsa-anthropic-mythos-pentagon

197•Palmik•3h ago•151 comments

Focused microwaves allow 3D printers to fuse circuits onto almost anything

https://newatlas.com/electronics/meta-nfc-focused-microwaves-circuits/

78•breve•2d ago•14 comments

All phones sold in the EU to have replaceable batteries from 2027

https://www.theolivepress.es/spain-news/2026/04/20/eu-to-force-replaceable-batteries-in-phones-an...

15•ramonga•16m ago•4 comments

Up to 8M Bees Are Living in an Underground Network Beneath This Cemetery

https://www.discovermagazine.com/up-to-8-million-bees-are-living-in-an-underground-network-beneat...

109•janandonly•2d ago•15 comments

SDF Public Access Unix System

https://sdf.org/?ssh

115•neehao•1d ago•49 comments

Vercel April 2026 security incident

https://www.bleepingcomputer.com/news/security/vercel-confirms-breach-as-hackers-claim-to-be-sell...

801•colesantiago•23h ago•459 comments

What if database branching was easy?

https://xata.io/blog/what-if-database-branching-was-easy

21•tee-es-gee•2d ago•12 comments

Stop trying to engineer your way out of listening to people

https://ashley.rolfmore.com/stop-trying-to-engineer-your-way-out-of-listening-to-people/

314•walterbell•17h ago•155 comments

Epicycles All the Way Down (2025)

https://www.strangeloopcanon.com/p/epicycles-all-the-way-down

13•surprisetalk•3d ago•4 comments

Claude Token Counter, now with model comparisons

https://simonwillison.net/2026/Apr/20/claude-token-counts/

159•twapi•13h ago•62 comments

I Made the "Next-Level" Camera and I love it

https://thelibre.news/i-made-the-next-level-camera-and-i-love-it/

119•ndr•3d ago•25 comments

Zero-copy protobuf and ConnectRPC for Rust

https://medium.com/@iainmcgin/zero-copy-protobuf-and-connectrpc-for-rust-69bda8ac0f02

93•PaulHoule•3d ago•29 comments

Stripe's Payment APIs: the first 10 years (2020)

https://stripe.dev/blog/payment-api-design

78•tibbar•8h ago•39 comments

NASA Artemis Posters

https://www.nasa.gov/gallery/artemis/

30•bookofjoe•1h ago•3 comments

How Motorola’s 2N2222 and 2N3904 transistors became the default NPNs

https://www.allaboutcircuits.com/news/how-two-motorola-transistors-became-the-worlds-default-npns/

49•ChuckMcM•2d ago•17 comments

A Brief History of Fish Sauce

https://www.legalnomads.com/fish-sauce/

196•vinhnx•1d ago•83 comments

Turtle WoW classic server announces shutdown after Blizzard wins injunction

https://www.pcgamer.com/games/world-of-warcraft/turtle-wow-classic-server-announces-shutdown-afte...

275•Brajeshwar•22h ago•242 comments

Ben Lerner's Big Feelings

https://www.vulture.com/article/ben-lerner-transcription-interview.html

39•prismatic•4d ago•20 comments

The Bromine Chokepoint

https://warontherocks.com/cogs-of-war/the-bromine-chokepoint-how-strife-in-the-middle-east-could-...

209•crescit_eundo•20h ago•122 comments

Monumental ship burial beneath ancient Norwegian mound predates the Viking Age

https://phys.org/news/2026-04-monumental-ship-burial-beneath-ancient.html

74•pseudolus•3d ago•20 comments

Who Is Blake Whiting?

https://theamericanscholar.org/who-is-blake-whiting/

24•Caiero•2d ago•4 comments

Mechanical Keyboard Sounds – A listening Museum

https://sheets.works/data-viz/keyboard-sounds

162•akashwadhwani35•4d ago•47 comments

IEA: Solar overtakes all energy sources in a major global first

https://electrek.co/2026/04/19/iea-solar-overtakes-all-energy-sources-in-a-major-global-first/

118•Klaster_1•6h ago•79 comments