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E-COM: The time the USPS spent $40M subsidizing junk (e)mail

https://buttondown.com/blog/the-e-com-story
22•rfarley04•56m ago•6 comments

How to Build a Smartwatch: Picking a Chip

https://ericmigi.com/blog/how-to-build-a-smartwatch-picking-a-chip/
105•rcarmo•5h ago•51 comments

Databricks and Neon

https://www.databricks.com/blog/databricks-neon
92•davidgomes•2h ago•52 comments

Writing that changed how I think about programming languages

https://bernsteinbear.com/blog/pl-writing/
205•r4um•8h ago•20 comments

Interferometer Device Sees Text from a Mile Away

https://physics.aps.org/articles/v18/99
17•bookofjoe•3d ago•2 comments

RPG in a Box

https://rpginabox.com/
211•skibz•4d ago•43 comments

UK's Ancient Tree Inventory

https://ati.woodlandtrust.org.uk/
21•thinkingemote•2h ago•12 comments

Ash Framework – Model your domain, derive the rest

https://ash-hq.org/
128•lawik•3d ago•63 comments

The recently lost file upload feature in the Nextcloud app for Android

https://nextcloud.com/blog/nextcloud-android-file-upload-issue-google/
145•morsch•7h ago•28 comments

Flattening Rust’s learning curve

https://corrode.dev/blog/flattening-rusts-learning-curve/
308•birdculture•14h ago•238 comments

Type-constrained code generation with language models

https://arxiv.org/abs/2504.09246
216•tough•14h ago•92 comments

Google is building its own DeX: First look at Android's Desktop Mode

https://www.androidauthority.com/android-desktop-mode-leak-3550321/
363•logic_node•22h ago•290 comments

Branch Privilege Injection: Exploiting branch predictor race conditions

https://comsec.ethz.ch/research/microarch/branch-privilege-injection/
392•alberto-m•20h ago•163 comments

Replicube: A puzzle game about writing code to create shapes

https://store.steampowered.com/app/3401490/Replicube/
87•poetril•11h ago•21 comments

Bus stops here: Shanghai lets riders design their own routes

https://www.sixthtone.com/news/1017072
268•anigbrowl•8h ago•196 comments

Launch HN: Miyagi (YC W25) turns YouTube videos into online, interactive courses

189•bestwillcui•23h ago•102 comments

Show HN: HelixDB – Open-source vector-graph database for AI applications (Rust)

https://github.com/HelixDB/helix-db/
188•GeorgeCurtis•19h ago•80 comments

Build real-time knowledge graph for documents with LLM

https://cocoindex.io/blogs/knowledge-graph-for-docs/
149•badmonster•17h ago•25 comments

Failed Soviet Venus lander Kosmos 482 crashes to Earth after 53 years in orbit

https://www.space.com/space-exploration/launches-spacecraft/failed-soviet-venus-lander-kosmos-482-crashes-to-earth-after-53-years-in-orbit
161•taubek•3d ago•116 comments

Show HN: acmsg (automated commit message generator)

https://github.com/quinneden/acmsg
5•qeden•2h ago•8 comments

EM-LLM: Human-Inspired Episodic Memory for Infinite Context LLMs

https://github.com/em-llm/EM-LLM-model
76•jbotz•4d ago•9 comments

Multiple security issues in GNU Screen

https://www.openwall.com/lists/oss-security/2025/05/12/1
391•st_goliath•1d ago•236 comments

PDF to Text, a challenging problem

https://www.marginalia.nu/log/a_119_pdf/
308•ingve•21h ago•169 comments

Mipmap selection in too much detail

https://pema.dev/2025/05/09/mipmaps-too-much-detail/
74•luu•3d ago•21 comments

The Internet 1997–2021

https://www.opte.org/the-internet
52•smusamashah•1d ago•12 comments

Airbnb is in midlife crisis mode

https://www.wired.com/story/airbnb-is-in-midlife-crisis-mode-reinvention-app-services/
185•thomasjudge•17h ago•378 comments

The world could run on older hardware if software optimization was a priority

https://twitter.com/ID_AA_Carmack/status/1922100771392520710
756•turrini•1d ago•677 comments

It Awaits Your Experiments

https://www.rifters.com/crawl/?p=11511
178•pavel_lishin•21h ago•61 comments

Using obscure graph theory to solve programming languages problems

https://reasonablypolymorphic.com/blog/solving-lcsa/
82•matt_d•16h ago•17 comments

$20K Bounty Offered for Optimizing Rust Code in Rav1d AV1 Decoder

https://www.memorysafety.org/blog/rav1d-perf-bounty/
49•todsacerdoti•4h ago•42 comments
Open in hackernews

UK's Ancient Tree Inventory

https://ati.woodlandtrust.org.uk/
21•thinkingemote•2h ago

Comments

pjc50•2h ago
Archive.org link since it's already creaking a bit: https://web.archive.org/web/20250403094724/https://ati.woodl...

Most interesting examples are at https://web.archive.org/web/20240112222212/https://ati.woodl... and https://web.archive.org/web/20210926031301/https://ati.woodl...

Namari•2h ago
Good idea, though it's failing to load when you point to another city than the one that was loaded automatically
JimDabell•2h ago
If you like this, you might also like OpenTrees.org:

> OpenTrees.org is the world's largest database of municipal street and park trees, produced by harvesting open data from dozens of different sources.

— https://opentrees.org/

ta1243•1h ago
The Sycamore Gap tree was only about 150 years old. Sure it was striking given the position, but the outrage over it seems to be somewhat overexagerated.

Compare far less outrage when a restaurant chain chopped down a 500 year old tree. Where are the nationwide discussions about whether the CEO or branch manager (heh) or whatever should be going to prison for 5 years or 10 years.

graemep•1h ago
Negligence vs clear criminal intent.
mytailorisrich•56m ago
As far as I understand, that restaurant cut down a tree that wasn't theirs without contacting the owner (the local Council). Any individuals doing the same would have been charged with criminal damage. Their apology and claim of "health and safety grounds" are rubbish in my opinion.
DrBazza•1h ago
You mean the tree cut down in or next to the Tottenham Hotspur training ground, or proposed development (I forget).

Also, the tree cut down by the restaurant chain, that's part owned by... one of the owners of Tottenham Hotspur FC.

Also the same club that couldn't redevelop their stadium until the scrap yard opposite vacated, which they refused to do. Then it 'mysteriously' burnt down.

Also, also, I don't subscribe to conspiracy, and I think these are just unfortunate random occurences. Million to one events happen 9 times out of 10.

walthamstow•2m ago
What on earth does the PLC that owns Toby Carvery have to do with Tottenham?

That link is so tenuous that you've marked yourself as likely a rival fan with an axe to grind.

mytailorisrich•53m ago
Outrage is an emotion. The Sycamore Gap Tree was very famous, symbolic and a landmark, and thus its felling triggered a big emotional response even if arguably the felling of a 500 year old oak by that Toby Carvery restaurant is in a way "worse", indeed.
jimnotgym•22m ago
And Sycamore is an invasive non-native species that gets actively removed from ancient forest as a weed.
FiniteField•20m ago
The outrage over the Sycamore gap felling, while somewhat justified, is mostly an outlet of expression for a latent feeling of nationalism that the ruling and middle classes of Britain feel they aren't allowed to acknowledge, even to themselves. There's no world where it's logically consistent that the felling of a 150-year-old tree is a national outrage, but the dissolution of the indigenous ethnic groups of Britain, almost within a single generation, with their 2000 years of history on the island, is not worth even commenting on (or is even something to celebrate).

For an even clearer example, see the case of the red squirrel.

trextrex•5m ago
Which are the indigenous ethnic groups experiencing dissolution?