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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
258•theblazehen•2d ago•86 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
26•AlexeyBrin•1h ago•3 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
706•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
969•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
69•jesperordrup•6h ago•31 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•48m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
45•speckx•4d ago•36 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•7 comments

Welcome to the Room – A lesson in leadership by Satya Nadella

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

Ga68, a GNU Algol 68 Compiler

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
240•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
238•dmpetrov•16h ago•127 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•149 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•248 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
389•ostacke•22h ago•98 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
304•eljojo•18h ago•188 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
24•bikenaga•3d ago•11 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
26•1vuio0pswjnm7•2h ago•16 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
271•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•462 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
306•surprisetalk•3d ago•44 comments
Open in hackernews

Cassette Logic: technology that never dies but is already dead

https://www.differentshelf.com/cassette-logic/
45•seductivebarry•5mo ago

Comments

seductivebarry•5mo ago
An essay about how a thirty-year-old mixtape led me to think about technology, memory, and the strange persistence of things we’ve already declared obsolete.
wrs•5mo ago
Thanks. Digging out my shoebox of college mix tapes right now.
01HNNWZ0MV43FF•5mo ago
People are real quick to declare things obsolete without thinking about Pareto frontiers.

Tapes and floppies are "obsolete" if you don't have to worry about malicious controllers embedded in flash media or hard drives.

Paper is "obsolete" if you don't have to worry about cost per square inch of displaying static information, or about running without batteries.

SoftTalker•5mo ago
Surprised a 30 year old cassette is still playable without falling apart. Maybe I should try some of mine.
lttlrck•5mo ago
They are surprisingly durable. I have a tape I made in 1990, it's followed me across continents and been in cardboard boxes, basements and attics. It still plays flawlessly.

Not wanting to push my luck, I archived it. On Minidisc.

I have quite a large CD collection. Two albums from the same era are unplayable due to oxidization, same band Banco De Gaia, pressed at the same plant in the UK too.

ares623•5mo ago
There is a reason they are often used as archival medium.
Aldipower•5mo ago
Yep, but the tape often "overspeaks" with the next winding, so you can already hear what comes in the next 2 seconds. :-) Quite interesting effect.
Razengan•5mo ago
You mean undead? Zombie technologies?
seductivebarry•5mo ago
Pretty much..the combination to listening to a song about vampires on a cassette seemed like the perfect metaphor!
id00•5mo ago
A few years ago I've bought an old cassette deck, ordered a few cassettes on discogs.com (some of them 30+ years old) and even recorded a few mixtapes myself. There is a long forgotten strange feeling to hold a physical media with music. Like it gives it weight...

And surprisingly, the quality is not too bad for my non-audiophile ears. Especially if you go beyond Type-I cassettes

chestervonwinch•5mo ago
> Especially if you go beyond Type-I cassettes

Yea, I use Type II cassettes to record on my Tascam 246. I did an experiment where I recorded a track I made digitally to tape and then back into the DAW. I A/B'd them and struggled to differentiate. That being said, I have used some really poor quality Type II tapes, where the difference was obvious.

enobrev•5mo ago
I grabbed a cheap one for my 5 year old with some blank tapes. I remember how much I loved recording my voice, or the TV, and eventually LOTS of radio. Tangible media has more weight than just the physical object. Especially in something as durable as a cassette.

It comes in bursts but when he's into it, he has a ton of fun, The manual nature of it is confusing for him (he's used to instant gratification), like waiting a few seconds at the beginning of the tape so he can record, but something about a cassette makes the whole process easier to explain and, I hope, to understand and visualize.

steveBK123•5mo ago
I’ve actually started getting 90s-00s era vinyl for some electronic music I used to listen to.

A lot of mixes and singles are unavailable in electronic form. Or maybe they were until they weren’t Anything can disappear in an instant on streaming platforms.

ang_cire•5mo ago
I just bought a DVD burner/ reader today and a stack of 100 blanks. I'm planning some physical backups of favorite media (songs, books, movies, pictures). My rackmount setup could die to lightning, fire, theft, animals, and I don't want to be terrified whether I have a backup of any particular thing on it. I'm also planning a couple of HDDs for cold storage, but they're less reliable for LTD (long-term drawer) storage than DVDs.
nickdothutton•5mo ago
I hope you bought archive grade media. Also I hope the people who make such media did their work well!
ang_cire•4mo ago
Yup, M-disc DVDs. Obviously I can't prove that they won't fail, but I don't exactly need them to last that long anyways. :P
Aldipower•5mo ago
Sorry, but cold storage HDD archiving is much more reliable in the long term then DVD. Also easier to execute. Simply copy on two different HDDs from different manufactures and you are more or less safe to go.
ang_cire•4mo ago
HDD lasting up to 1000 years? I don't think so.

https://en.wikipedia.org/wiki/M-DISC

Aldipower•4mo ago
Why so provocative? But thanks for the hint. I did not knew about M-DISC.

But back to my argument. * M-DISC isn't a regular DVD. * It is expensive and has low capacity in comparison to HDD. * To read it, you need a reader/drive, where HDDs are already the drive in itself.

Aldipower•5mo ago
I just produced 150 cassettes of my new album and people like it to have it on cassette, even if they do not have a player. But they can hold something physical in there hands while listening on-line.

And yeah, I've produced, mixed and mastered the whole album, so I can say for sure, the cassettes sounds much much better and organic then the _same_ master on Spotify. It's a subtle mixture of tape compression, saturation, hiss, eqing, jitter that makes it somehow lively. And it will sound slightly different on every owns tape player.

Bjartr•5mo ago
If the track played though a cassette is that much of an improvement, couldn't you have a mastering step that runs the track through a cassette player? Or is there a je ne sais quoi that even that would fail to capture?
bryanrasmussen•5mo ago
I suppose whatever you send to Spotify will then compress more the tape compression making it sound worse? Also reminded of that recent thing about AI improving YouTube videos. I wonder if Spotify would do that about certain things - small creators, concerts, other live performances.

At any rate I don't think Master - Tape - Spotify would be likely to sound better than just Master - Spotify.

Aldipower•5mo ago
Spotify itself does not compress luckily. They just do loudness normalization, which does not affect the audio quality in itself.

But the codec used for streaming does some quality degradation that is for sure.

So yeah, it is always better to listen to CD, Tape or what not then to some streaming codec music.

jdalgetty•5mo ago
Spotify does not sound as good to me as a high quality/bit rate mp3.
Aldipower•4mo ago
Makes sense, because Spotify free has a bitrate of 96-160 kbps and "hq" mp3 has 320 kbps.
jdalgetty•4mo ago
I use the paid version, I still feel like my downloaded mp3s sound better than the same spotify version.
Aldipower•5mo ago
There are quite some good tape simulation VST plugins outside, but as they sound good, they sound like the plugin sound, not like my very own tape deck sounds. Sure, I could master with my very own tape deck, but then it sounds like my tape deck and not like yours, if you are playing the tune.

There is something very special, if you put the cassette into _your_ tape deck and run it.

You cannot replace this with something digital/virtual.

ecalifornica•5mo ago
You’re right, being able to hold the music is nice. PDF liner notes aren’t the same. For your next release you might be interested in the cassette label run by a friend of mine: helloamericalit.com
luckys•5mo ago
There's something about analog I can't quite put my finger on it. Take digital photography for example. No matter how sharp, how "vibrant" the photos from a really good digital camera of today, it doesn't feel the same as photos from some 50 year old Nikon or Canon. Call it nostalgia if you will, but digital for all its strenghts seems to miss something
codpiece•5mo ago
Using older lenses can help bring some of that back. Nikon DLSRs use the F-mount, which is backwards-compatible for nearly all their old lenses. They introduce some analog beauty and quirks, like over-saturation and vignetting, getting you _some_ of the way there. Film grain is still missing and that adds a lot of character.

I would love to get deeper into large format photography. The few 4x5 negatives I've taken are breathtaking in their detail.

sevensor•5mo ago
The thing I like about recorded music is that the listener’s equipment is part of the performance; in a sense, it’s the actual instrument, being played remotely over time and space by an engineer who’s never seen it and musicians who made a different performance in a different room on different instruments, as well as here and now by the listener herself. Every person and piece of technology in the chain shapes the experience, and every performance is unique, even if it’s you listening to Gimme Shelter on repeat on a crappy mp3 player and cheap earbuds.
atoav•4mo ago
We are on our third run of tapes now (50 each). Chrome-Oxide tapes can sound surprisingly good.

Our main reason is that people want to buy music at gigs and just offering solitary paper sheets with download codes doesn't really work. A tape is tangible and (for our audience) sexier than CDs and with the download code included many buy the tape even without having a suitable playback device as you observed as well.

For musicians tapes have the advantage that you can totally DIY them much easier and with less up-front cost than vinyl. And they rake less space and weigh less.

Vinyl starts to get economic after after 150 or 200 pieces depending on the pressing plant.

Aldipower•4mo ago
Yeah, but just for the records (what a play of words), Type I (Ferric Oxide) in good quality and recorded with the correct bias settings can also sound very very good. It doesn't need to be Chrome-Oxide. All the larger studio tape reels were Type I.
smackeyacky•5mo ago
I occasionally buy mix tapes from op shops. There is something weirdly intimate about listening to them. Part of it is the unique sequencing or the song choices. Part of it the handwriting on the insert. It’s a unique experience and perhaps a little creepy. Fun though.
noman-land•4mo ago
What's an op shop?
recury•4mo ago
A charity shop / thrift store
tappaseater•4mo ago
I often wonder why compact disc was the bridge technology to full digital and not DAT.
ramses0•4mo ago
Simpler production format! No case, reels, moving parts, stretched/torn tape.

If you never saw a smashed cassette on the side of the road with a reel of magnetic ribbon tangled in the weeds and bushes then you wouldn't understand.

tappaseater•4mo ago
I've seen plenty and even tossed them as streamers as a kid. I've also seen many scratched CDs lying at the side of the road.
anotherlab•4mo ago
I grew up in the 70s and I loved cassettes. I would take my records and copy them to cassettes so I could play them on horrible and not-so-horrible boom boxes at parties. And of course making mix tapes.

But I don't miss wow and flutter, or tape hiss. Or the fragility of the tapes. For years, I had a recording of Joe Jackson in the late '70s, when he played at a local club. A local radio station simulcast the concert, and I was able to record most of it on a C-90 tape. That tape wore out long before I could digitize it into something more permanent.