frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Semaglutide linked to 26% lower 5-year predicted dementia risk

https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/dad2.70432
42•randycupertino•1h ago•11 comments

The First At-Home Test for Infected Ticks Could Improve Lyme Disease Diagnosis

https://www.smithsonianmag.com/innovation/the-first-at-home-test-for-infected-ticks-could-improve...
93•gmays•3h ago•36 comments

Auto-research with codex: How I achieved a 232x Faster Kernel

https://sankalp.bearblog.dev/autoresearch/
252•tosh•6h ago•73 comments

RISC-V: They Should Have Known Better

https://dmitry.gr/?r=06.%20Thoughts&proj=12.%20RV
48•dmitrygr•1d ago•206 comments

A controversial Alzheimer's surgery is said to reverse symptoms

https://www.nature.com/articles/d41586-026-02448-x
28•jeffreyrogers•47m ago•0 comments

2D Gaussian Splatting for Bézier Spline Line Art Vectorization

https://studios.disneyresearch.com/2026/07/16/2d-gaussian-splatting-for-bezier-spline-line-art-ve...
19•Jimmc414•16h ago•2 comments

The other Sean Byrne doesn't exist

https://conic.al/writing/the-other-sean-byrne-doesnt-exist/
316•rdl•13h ago•153 comments

The mathematical beauty of hyperbezier curves

https://linebender.org/blog/hyperbezier/
129•raphlinus•5d ago•14 comments

A Spectre Is Haunting Unicode

https://www.dampfkraft.com/ghost-characters.html
24•sensanaty•2h ago•2 comments

Show HN: Eigendrum - Draw any shape and hear what it sounds like as a drum

https://baselashraf81.github.io/eigendrum/
118•BaselAshraf81•5d ago•78 comments

Show HN: Quasicrystals Animation Playground with WebXR

https://hypnagogic-quasicrystals.github.io/
26•r34•3h ago•6 comments

Working with AI Feels More Like Leadership Than Coding

https://allen.bargi.org/notes/working-with-ai-feels-like-leadership/
126•allenb•6h ago•96 comments

Could a computer scientist build a brain?

https://stankerstjens.github.io/could-a-computer-scientist-build-a-brain/
26•ogundipeore•3h ago•14 comments

Yadda 3.0.0: BDD in the Age of AI Agents

http://www.stephen-cresswell.com/2026/08/15/Yadda-3.0.0-BDD-in-the-Age-of-AI-Agents.html
35•scresswell•3h ago•15 comments

Using GCC's Nested Functions with Wide Pointers and No Trampolines II

https://uecker.codeberg.page/2026-07-14.html
65•uecker•9h ago•34 comments

Going Dark, and the era of law enforcement hacking

https://blog.cryptographyengineering.com/2026/08/14/everything-is-about-to-go-dark/
419•vslira•20h ago•216 comments

The Color of White Light

https://ludens.cl/photo/spectra/spectra.html
57•xk3•4d ago•35 comments

In 1962, Egypt's Missile Program Lost Its Key Scientist Without a Trace

https://www.popularmechanics.com/military/a73358518/nazi-rocket-scientist-disappearance/
94•bookofjoe•3d ago•60 comments

Möbius Strips and Differential Equations

https://hidden-phenomena.com/articles/monodromy
33•mbustamanter•5d ago•6 comments

Qwen 3.8 27B

https://huggingface.co/Qwen/Qwen3.8-27B-FP8
1284•erdaltoprak•1d ago•750 comments

Google is making private AI practical with homomorphic encryption

https://blog.google/security/how-google-is-making-private-ai-practical-with-homomorphic-encryption/
463•u1hcw9nx•1d ago•269 comments

Xorshift Generators

https://www.alanzucconi.com/2026/08/15/xorshift-generators/
17•tobr•4h ago•10 comments

Firefox is now the last major browser that still supports uBlock Origin

https://www.pcworld.com/article/3212428/firefox-is-now-the-last-major-browser-that-still-supports...
1505•DemiGuru•22h ago•573 comments

T3X/0 a Minimal Procedural Language

https://t3x.org/t3x/0/index.html
20•AlexeyBrin•5h ago•0 comments

Show HN: ThoughtDAG – An editable context graph for LLM conversations

https://chenxiachan.github.io/thoughtdag/
92•chatchan•12h ago•43 comments

A Planet Position Widget

https://leancrew.com/all-this/2026/08/a-planet-position-widget/
9•speckx•2d ago•1 comments

RustDesk now supports true unattended remote access on Wayland

https://rustdesk.com/blog/unattended-remote-access-wayland/
328•rustdesk•1d ago•139 comments

The Dutch Community Where People Live on Strips of Land in a Lake

https://www.core77.com/posts/144869
4•Bowes-Lyon•32m ago•0 comments

Brain turns listening inward during REM sleep, EEG recordings suggest

https://medicalxpress.com/news/2026-07-brain-rem-eeg.html
38•gmays•4h ago•11 comments

Understanding WCAG 2.2 as ePub and PDF

https://doeken.org/wcag-ebook
49•doekenorg•3d ago•3 comments
Open in hackernews

The price of a Costco hot dog has gone up

https://sina.bio/posts/costco-hotdog.html
61•sinab•1h ago

Comments

lubujackson•43m ago
Sad, but not as shittifying as losing the infinite onion grinder to COVID. The hot dog was only just the delivery device.
ChiperSoft•35m ago
You know they will give you as many onions as you want, yeah? You just have to ask at the counter.
spike021•28m ago
for a while they didn't have that option either.
spike021•29m ago
or the combo pizza
CuriouslyC•20m ago
The combo was glorious. Probably the best shitty pizza I've ever had.
CharlesW•15m ago
Once, I watched a boomer in a red cap fill a soda cup with 50 pumps of mustard from the Costco condiment commons as a little take-home treat. I'm surprised that any condiments are still self-serve.
MrZander•42m ago
I got a Costco hot dog the other day, and it looked like the 2023 version. The 2026 one looks comical, like someone took an off the shelf bun and put the dog in it. Maybe that particular Costco ran out of the normal buns?
glennpratt•16m ago
Same here.
cameroncarlg•42m ago
Thank for you putting this out, I love these deep dives into niche topics!
goda90•40m ago
When did this change supposedly occur because when I last got one the bun looked like it did in the 2023 photo, which was in the last two months.
paulpauper•38m ago
bun size may depend on location
WaltPurvis•16m ago
It definitely does. As I just learned today, Costco stores source buns from different local/regional bakeries, so the size and quality can vary widely. I also learned that people have been complaining about the Costco hot dog buns getting smaller for at least a couple of years now.
Spooky23•24m ago
They use different bun purveyors. West coast has sesame seeds, northeast has weird wheat bits and Canada has a smaller bun with some sesame seeds.

IMO, Canada has the superior bun. They also have the smoked meat sandwich, but their pizza is ass.

electriclove•40m ago
tldr, price same, hot dog same size, bun much smaller
treetalker•15m ago
A reduction in carbs and corresponding increase in relative protein consumption is probably a superior move for your average Costco member.
paulpauper•38m ago
These have been sold at a loss forever , still need a membership. So raising the price of the membership indirectly makes the hotdogs more expensive
taylor-tg•32m ago
The food court has always been accessible/usable without a membership. Just depends on how hard the store polices the people coming in through the exit.
happyopossum•16m ago
It’s been policy that membership is required to eat at the food court, but some stores with outdoor food courts don’t enforce it. It’s absolutely false to say they’ve “always been accessible “.
lesuorac•14m ago
Had* always been accessible.

Afaik, it's location dependent now with the default being no.

https://www.cnbc.com/2024/03/27/the-reason-why-costco-is-ban...

TheGrassyKnoll•11m ago
I got a slice of pizza a couple of weeks ago and they wanted to see my card. I can't remember ever having to show my card for the food. (in southern California)
martythemaniak•37m ago
I'm skeptical that you can derive these conclusions from those assumptions. Here in Canada they are required to post the caloric content of the hot dogs, so even a 10% change in content will be obvious. A 37% cut means they would have changed the signs from 540 calories to 340, but nothing like that has happened.
dawnerd•33m ago
Exactly. The pizza has changed, the calories have gone down slightly especially on the cheese.
adamddev1•36m ago
One of my favorite memes shows a kid having a conversation with his father in the car:

Kid: Dad, why is my sister named Rose?

Dad: Because your mother really like roses.

Kid: Oh, ok, thanks Dad!

Dad: No problem, Costco Hot-Dog!

terribleperson•35m ago
Buns and bun suppliers aren't the same all over the country. They're usually sourced locally.
dawnerd•34m ago
And can change over the years and even month to month. Their pizza dough has changed supplies a few times here. They helpfully leave the boxes out.
United857•35m ago
Wouldn’t it just be much simpler to weigh the hot dog and bun?
juiceland•23m ago
Without having done so in 2023, the comparison would not be complete
kingleopold•34m ago
fiat money printer made it possible
taylor-tg•30m ago
Frankly, I prefer the newer bun; better bite consistency and topping distribution.
riknos314•30m ago
I'd argue that the author's choice of volume as the metric to compare against is a poor one.

The costco hotdog contains 580 calories, approximately 110 of which is the bun. If the bun shrinks by 30%, the calories of the entire dog shrinks by 5.7%%. But also the $1.50 is for a combo that includes a drink of up to 270 calories, so the caloric content of the combo shrinks by 3.9% -- substantially less than the 37% claimed volume loss (which does not account for the drink).

EDIT - The drink also allows for a refill which would add another 270 calories bringing the total to 1120, and the caloric shrinkage down to 2.9%

When looking at protein the meal loses 1 gram out of 23, or 4% loss, which is less than inflation. Good for all the gym rats.

Edit 2 - fixed percentage calculations

nchmy•26m ago
yeah, sugar water is totally what people are going for when they get a costco hot dog.
dsr_•22m ago
People want something to wash down the salty protein and fat. They've always had the choice of water, several sodas, and usually bad ice tea, bad lemonade and a diet soda or two.
riknos314•20m ago
Soda isn't my preference and personally I'd probably skip out, but it feels disingenuous to completely ignore something included in the price when discussing the value of an item.

That's why I have percentages for both the dog alone and the combo.

layla5alive•7m ago
The combo also includes water as an option instead of soda, water is 0 calories. The hot dog is what matters.
andai•26m ago
>The price has not changed since 1984.

$1.50 in 1984 money is $3.21 in today's money.

https://www.usinflationcalculator.com/

I'd love to see a photo from 1984 though! Seen old photos from fast food chains where the same food items used to be much larger.

waiwai933•22m ago
The author seems to just assume the hot dog has stayed exactly the same size at 8"; I suppose it's unlikely it'd have gotten larger, but that seems a big assumption to base the entire analysis on.
kenferry•21m ago
The materials cost between those buns is practically nothing. OP is reaching.
6thbit•19m ago
Clickbaity title. The price tag didn’t change and still sits at 1.50.

Shrinkflation is a thing and the bun has been its victim. They could slowly shrink the sausage now until it fits the bun again.

kittikitti•17m ago
Costco shoppers love shoving these wieners in their mouth. If they don't have one in their mouth, they're telling everyone in the vicinity about it. This is the one of the cringiest things about Americans.
Geonode•17m ago
Cost, not price.
t1234s•16m ago
lips and assholes
otterley•16m ago
This guy sure is obsessed with measuring his sausage.

“The blue line marks the 8-inch tip-to-tip reference.”

cuvinny•15m ago
Last time I got a costco hot dog the bun didn't look like that. Probably what happened is they ran out of hot dog buns and someone just grabbed some off the self and they weren't big enough.
ansk•14m ago
This is AI slop plastered over a bunch of unfounded assumptions to give it a veneer of rigor. Don't waste your time reading it.
ranger_danger•14m ago
Not for the consumer it hasn't.
Alien1Being•13m ago
Should have used his hand ( visible in both pictures) as the metric.
dghlsakjg•12m ago
What’s funny is that up in Canada the buns look like the 2023 bun, and the price is still $1.50CAD.

Indexed to the USD, the price is actually dropping in the past few years in Canada, and we still have the option of a polish dog (and poutine, and smoked meat sandwiches).

idontwantthis•11m ago
The loss on the Costco hotdog is effectively Costco’s entire marketing budget. People make their own merch celebrating it.
dghlsakjg•15m ago
The Costco hot dog is not a health food to most people, so I don’t think soda is a problem.

Also, it is not possible to buy the hot dog without a soda. So really, people are going for the soda when they get the hot dog, whether they want it or not.