fp.

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

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

48•kyriakosel•27m ago•21 comments

ggsql: A Grammar of Graphics for SQL

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

79•thomasp85•1h ago•17 comments

GitHub's Fake Star Economy

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

364•Liriel•5h ago•224 comments

M 7.4 earthquake – 100 km ENE of Miyako, Japan

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

119•Someone•4h ago•51 comments

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

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

35•luu•18h ago•7 comments

Atlassian Enables Default Data Collection to Train AI

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

27•kevcampb•1h ago•5 comments

WebUSB Extension for Firefox

https://github.com/ArcaneNibble/awawausb

26•tuananh•2h ago•24 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...

37•ramonga•26m ago•13 comments

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

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

82•breve•2d ago•14 comments

NSA is using Anthropic's Mythos despite blacklist

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

207•Palmik•4h ago•163 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...

111•janandonly•2d ago•15 comments

SDF Public Access Unix System

https://sdf.org/?ssh

118•neehao•1d ago•52 comments

Vercel April 2026 security incident

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

806•colesantiago•23h ago•463 comments

What if database branching was easy?

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

23•tee-es-gee•2d ago•13 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/

315•walterbell•17h ago•162 comments

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

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

125•ndr•3d ago•25 comments

Claude Token Counter, now with model comparisons

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

160•twapi•13h ago•62 comments

Epicycles All the Way Down (2025)

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

13•surprisetalk•3d ago•5 comments

Zero-copy protobuf and ConnectRPC for Rust

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

95•PaulHoule•3d ago•29 comments

A Brief History of Fish Sauce

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

197•vinhnx•1d ago•84 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

NASA Artemis Posters

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

31•bookofjoe•2h ago•5 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...

276•Brajeshwar•22h ago•243 comments

Ask HN: How to solve the cold start problem for two-sided marketplace?

3•alegd•25m ago•5 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•123 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

Mechanical Keyboard Sounds – A listening Museum

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

164•akashwadhwani35•4d ago•48 comments

Who Is Blake Whiting?

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

24•Caiero•2d ago•4 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/

119•Klaster_1•6h ago•80 comments

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

ggsql: A Grammar of Graphics for SQL

GitHub's Fake Star Economy

M 7.4 earthquake – 100 km ENE of Miyako, Japan

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

Atlassian Enables Default Data Collection to Train AI

WebUSB Extension for Firefox

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

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

NSA is using Anthropic's Mythos despite blacklist

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

SDF Public Access Unix System

Vercel April 2026 security incident

What if database branching was easy?

Stop trying to engineer your way out of listening to people

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

Claude Token Counter, now with model comparisons

Epicycles All the Way Down (2025)

Zero-copy protobuf and ConnectRPC for Rust

A Brief History of Fish Sauce

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

NASA Artemis Posters

Turtle WoW classic server announces shutdown after Blizzard wins injunction

Ask HN: How to solve the cold start problem for two-sided marketplace?

Ben Lerner's Big Feelings

The Bromine Chokepoint

Monumental ship burial beneath ancient Norwegian mound predates the Viking Age

Mechanical Keyboard Sounds – A listening Museum

Who Is Blake Whiting?

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

Hyper-Typing

Comments

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

ggsql: A Grammar of Graphics for SQL

GitHub's Fake Star Economy

M 7.4 earthquake – 100 km ENE of Miyako, Japan

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

Atlassian Enables Default Data Collection to Train AI

WebUSB Extension for Firefox

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

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

NSA is using Anthropic's Mythos despite blacklist

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

SDF Public Access Unix System

Vercel April 2026 security incident

What if database branching was easy?

Stop trying to engineer your way out of listening to people

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

Claude Token Counter, now with model comparisons

Epicycles All the Way Down (2025)

Zero-copy protobuf and ConnectRPC for Rust

A Brief History of Fish Sauce

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

NASA Artemis Posters

Turtle WoW classic server announces shutdown after Blizzard wins injunction

Ask HN: How to solve the cold start problem for two-sided marketplace?

Ben Lerner's Big Feelings

The Bromine Chokepoint

Monumental ship burial beneath ancient Norwegian mound predates the Viking Age

Mechanical Keyboard Sounds – A listening Museum

Who Is Blake Whiting?

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