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Altermagnets: The first new type of magnet in nearly a century

https://www.newscientist.com/article/2487013-weve-discovered-a-new-kind-of-magnetism-what-can-we-do-with-it/
105•Brajeshwar•2h ago•27 comments

KDB-X: KX releases FREE Commercial KDB license

https://www.defconq.tech/blog/From%20Elite%20to%20Everyone%20-%20KX%20Community%20Edition%20Breaks%20Loose
10•AUnterrainer•45m ago•1 comments

Show HN: Improving search ranking with chess Elo scores

https://www.zeroentropy.dev/blog/improving-rag-with-elo-scores
85•ghita_•3h ago•20 comments

Chain of thought monitorability: A new and fragile opportunity for AI safety

https://arxiv.org/abs/2507.11473
39•mfiguiere•3h ago•10 comments

Pgactive: Postgres active-active replication extension

https://github.com/aws/pgactive
188•ForHackernews•8h ago•58 comments

Mkosi – Build Bespoke OS Images

https://mkosi.systemd.io/
21•leetrout•1h ago•3 comments

How and where will agents ship software?

https://www.instantdb.com/essays/agents
4•stopachka•8m ago•0 comments

Weave (YC W25) is hiring a founding AI engineer

https://www.ycombinator.com/companies/weave-3/jobs/SqFnIFE-founding-ai-engineer
1•adchurch•54m ago

Shipping WebGPU on Windows in Firefox 141

https://mozillagfx.wordpress.com/2025/07/15/shipping-webgpu-on-windows-in-firefox-141/
275•Bogdanp•11h ago•107 comments

Cloudflare 1.1.1.1 Incident on July 14, 2025

https://blog.cloudflare.com/cloudflare-1-1-1-1-incident-on-july-14-2025/
444•nomaxx117•14h ago•298 comments

I'm switching to Python and actually liking it

https://www.cesarsotovalero.net/blog/i-am-switching-to-python-and-actually-liking-it.html
168•cesarsotovalero•10h ago•259 comments

How I lost my backpack with passports and laptop

https://psychotechnology.substack.com/p/how-i-lost-my-backpack-with-passports
45•eatitraw•1d ago•35 comments

What's happening to reading?

https://www.newyorker.com/culture/open-questions/whats-happening-to-reading
48•Kaibeezy•3d ago•112 comments

Mill: A better build tool for Java, Scala, and Kotlin

https://mill-build.org/mill/index.html
34•lihaoyi•2h ago•9 comments

Pascal's Scams (2012)

http://unenumerated.blogspot.com/2012/07/pascals-scams.html
52•walterbell•4d ago•39 comments

Tilck: A Tiny Linux-Compatible Kernel

https://github.com/vvaltchev/tilck
233•chubot•14h ago•44 comments

Thunderbird: Fluent Windows 11 Design

https://github.com/Deathbyteacup/fluentbird
186•skipnup•3d ago•97 comments

Show HN: An MCP server that gives LLMs temporal awareness and time calculation

https://github.com/jlumbroso/passage-of-time-mcp
44•lumbroso•2h ago•28 comments

Atopile – Design circuit boards with code

https://atopile.io/atopile/introduction
39•poly2it•3d ago•10 comments

'Gentle Parenting' My Smartphone Addiction

https://www.newyorker.com/culture/infinite-scroll/gentle-parenting-my-smartphone-addiction
15•fortran77•2h ago•15 comments

MARS.EXE → COM (2021)

https://chaos.if.uj.edu.pl/~wojtek/MARS.COM/
115•reconnecting•4d ago•33 comments

Ukrainian hackers destroyed the IT infrastructure of Russian drone manufacturer

https://prm.ua/en/ukrainian-hackers-destroyed-the-it-infrastructure-of-a-russian-drone-manufacturer-what-is-known/
481•doener•9h ago•324 comments

Show HN: BloomSearch – Keyword search with hierarchical bloom filters

https://github.com/danthegoodman1/bloomsearch
17•dangoodmanUT•3d ago•3 comments

In-depth system walkthrough: cloud-based VOD

https://app.ilograph.com/demo.ilograph.AWS%2520Video-On-Demand/Workflow
5•billyp-rva•3d ago•0 comments

GPUHammer: Rowhammer attacks on GPU memories are practical

https://gpuhammer.com/
237•jonbaer•17h ago•80 comments

LLM Daydreaming

https://gwern.net/ai-daydreaming
147•nanfinitum•15h ago•113 comments

Show HN: DataRamen, a Fast SQL Explorer with Automatic Joins and Data Navigation

https://dataramen.xyz/
36•oleksandr_dem•6h ago•36 comments

Show HN: Shoggoth Mini – A soft tentacle robot powered by GPT-4o and RL

https://www.matthieulc.com/posts/shoggoth-mini
551•cataPhil•1d ago•102 comments

cppyy: Automatic Python-C++ Bindings

https://cppyy.readthedocs.io/en/latest/
60•gjvc•5h ago•15 comments

Reflections on OpenAI

https://calv.info/openai-reflections
667•calvinfo•1d ago•350 comments
Open in hackernews

The beauty entrepreneur who made the Jheri curl a sensation

https://thehustle.co/originals/the-beauty-entrepreneur-who-made-the-jheri-curl-a-sensation
31•Anon84•3d ago

Comments

exiguus•7h ago
I have to admit, i googled what is inside the Kit. It brought up memories, how I assisted my grandmother doing her hair.
mc32•6h ago
And got Lionel Ritchie to sport it…
cs702•5h ago
The Jheri curl is the inspiration for "Soul Glo" in the movie "Coming to America:"

https://www.youtube.com/watch?v=CGrasobHcKA

https://www.youtube.com/watch?v=961x0NmyHKE

According to https://www.rollingstone.com/tv-movies/tv-movie-features/com..., "Soul glo" is the more common term now:

> “The term should be ‘Jheri curl,’” Coming to America scholar Questlove tells Rolling Stone. “But everyone says ‘Soul Glo.’”

jajko•3h ago
> Coming to America scholar Questlove

That's one mighty education focus. I mean I know the guy from his bits and music in SNL and other shows, and I saw the movie couple of times. But never expected those words joined together in such meaning, here on HN.

thebeardisred•3h ago
As soon as I read the title I could hear the "Soul Glo" song in my head and could see the scene with the back of the couch.
yardie•5h ago
In the early 2000s when I was interning the office had black men of a certain age who still wore the jheri curl. Even though we made jheri curl jokes in middle/high school, after it had become unfashionable, you weren't going to make the same jokes in front of these guys. The typical profile at the time: late 30s/40s, veteran, logistics or CDL holder, motorcyclist (typically Harley or Goldwing), and devoutly religious. Sometimes people find the style, trend, or community they like and just go all in on it.
jghn•5h ago
> Sometimes people find the style, trend, or community they like and just go all in on it.

People tend to imprint on the in style of their 20s & early 30s and anchor on it for the rest of their life. For example, it's why all of a sudden Gen X men seem to be wearing oddly fashionably cut jeans.

mc32•3h ago
Does that mean in a few decades we'll see old men in tight "skinny" fitting jeans that we used to normally see worn by college girls --albeit girls would wear the ankle high versions with the slits.

Pair that with dad bodies/pot bellies —Holy Moley!

One exception to this is I don’t see older women wearing “backpack” purses.

hollywood_court•3h ago
> you weren't going to make the same jokes in front of these guys.

Never fight a man with a perm.

OneFriend2575•5h ago
Captivating story, it’s easy to overlook how much the jheri curl wasn’t just a hairstyle but a cultural movement. This entrepreneur didn’t just sell products, she helped shape identity, confidence and community around Black beauty in the ’80s and ’90s.

What’s striking is how the jheri curl’s popularity revealed a hunger for accessible, transformative styles and brought a wave of entrepreneurship among Black women in beauty salons.

It’s a powerful reminder that innovation often happens when cultural expression meets commerce, particularly when someone sees a need in their community and meets it head-on.

RamblingCTO•5h ago
1. he's a he 2. is this AI?
mc32•3h ago
Also, the entrepreneurs were male and regarding salons, men, like Lionel Ritchie, Jamie Foxx, Michael Jackson, Neon Dion, Kenny G, and others wore it.. so it was also a big trend in men's hairstyles.
sceadu•1h ago
Comment history says yes to your second point
RamblingCTO•33m ago
looks like it. I really don't get it. warming the account up for spam? or does some dweeb really think this is something beneficial for anyone?
NoProfession•4h ago
What really struck me is how the Jheri curl was so much more than just a hairstyle. It was about giving people a look they’d dreamed of and making it feel accessible.

The way it spread through local salons and word of mouth says a lot too. It wasn’t some huge ad campaign pushing it, it was people telling each other, trying it out, showing up proud.

fcpguru•3h ago
"My API’s got body, bounce, and shine — thanks to jheri-curl -L"
ilovecurl•2h ago
jheri-curl -v for even more bounce and shine!
fcpguru•1h ago
oh man don't even get me started on -vvv shine
racl101•1h ago
More bounce ... to the ounce.

Much more baaaaiaiounce!