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Hacking your PC using your speaker without ever touching it

https://blog.nns.ee/2026/06/03/katana-badusb/
329•xx_ns•3h ago•59 comments

Every Byte Matters

https://fzakaria.com/2026/06/01/every-byte-matters
126•ingve•3h ago•45 comments

Meta workers can opt out of being tracked at work up to 30 min

https://www.bbc.com/news/articles/c93x0k194yno
192•reconnecting•1h ago•160 comments

PlayStation Architecture

https://www.copetti.org/writings/consoles/playstation/
110•gregsadetsky•4h ago•17 comments

Nabokov's pale fire: the lost 'father of all hypertext demos'? (2011)

https://dl.acm.org/doi/pdf/10.1145/1995966.1996008
60•aragonite•2d ago•9 comments

1-Click GitHub Token Stealing via a VSCode Bug

https://blog.ammaraskar.com/github-token-stealing/
544•ammar2•23h ago•79 comments

Show HN: Edsger – A handwritten Clojure REPL for the reMarkable 2

https://handwritten.danieljanus.pl/2026-06-01-edsger.html
136•nathell•19h ago•25 comments

I built a ceiling projection mapping of the planes flying over my house

https://old.reddit.com/r/nextfuckinglevel/comments/1tvmcin/i_live_in_the_take_off_path_of_sfo_and...
38•frereubu•1h ago•5 comments

Show HN: I reverse-engineered the world maps of Test Drive III (1990 DOS game)

https://github.com/s-macke/Test-Drive-3-Maps
158•s-macke•3d ago•43 comments

Use your Nvidia GPU's VRAM as swap space on Linux

https://github.com/c0dejedi/nbd-vram
383•tanelpoder•15h ago•101 comments

Piramidal (YC W24) – Software Engineers – NYC Onsite

1•dsacellarius•2h ago

MAI-Code-1-Flash

https://microsoft.ai/news/introducingmai-code-1-flash/
503•EvanZhouDev•19h ago•235 comments

Leiden Declaration on Artificial Intelligence and Mathematics

https://leidendeclaration.ai/
69•zvr•8h ago•22 comments

The Unreasonable Redundancy of Nature's Protein Folds

https://research.ligo.bio/posts/unreasonable-redundancy-of-natural-protein-folds/
134•ray__•10h ago•39 comments

Shopify Is Down

https://www.shopifystatus.com
19•harrouet•40m ago•13 comments

What I've learned about the trombone

http://bryanhu.com/blog/posts/what-ive-learned-about-the-trombone/
26•bookofjoe•3h ago•23 comments

Thomas Mann: Goethe Heartened by Panama (As Suez for English, or Danube-Rhine)

https://yalereview.org/article/thomas-mann-goethe
8•curio_Pol_curio•2d ago•0 comments

AI outperforms law professors in Stanford Law study

https://law.stanford.edu/press/ai-outperforms-law-professors-in-stanford-law-study/
336•berlianta•14h ago•288 comments

DIY Bipedal Robot Used Pneumatic "Air-Muscles" Instead of Motors

https://spectrum.ieee.org/shadow-walker-biped-humanoid-robot
50•sohkamyung•3d ago•15 comments

Show HN: Tired of duct-taping access control into agent prompts. Here's the fix

https://github.com/yaodub/cast
6•zwigglers•1h ago•4 comments

32GB of DDR5 now costs $375 – AI shortage continues to squeeze PC building

https://www.tomshardware.com/pc-components/ddr5/32gb-of-ddr5-now-costs-usd375-minimum-ai-shortage...
93•papersail•1h ago•108 comments

U of T researchers demonstrate AI worm could target any online device

https://www.utoronto.ca/news/u-t-researchers-demonstrate-ai-worm-could-target-any-online-device
87•shscs911•10h ago•28 comments

Pluto.jl 1.0 release – reactive notebook for Julia

https://discourse.julialang.org/t/pluto-1-0-release/137296
182•fons-p•15h ago•26 comments

Roku LT Operating System open source distribution

https://blog.roku.com/developer/roku-lt-os
98•dpmdpm•13h ago•42 comments

Capstone – multi-platform, multi-architecture disassembly framework

https://www.capstone-engine.org/
81•gregsadetsky•12h ago•4 comments

My thoughts after using Clojure for about a month

https://www.acdw.net/clojure/
267•speckx•18h ago•142 comments

Writing Portable ARM64 Assembly (2023)

https://ariadne.space/2023/04/12/writing-portable-arm-assembly.html
46•luu•2d ago•19 comments

How we index images for RAG

https://www.kapa.ai/blog/how-we-index-images-for-rag
178•mooreds•22h ago•23 comments

CT scans of BYD car parts

https://www.lumafield.com/scan-of-the-month/byd
446•viasfo•18h ago•301 comments

Words of Type

https://wiki.wordsoftype.com/
106•tobr•2d ago•13 comments
Open in hackernews

Which sparkling water is the best?

https://www.maximevidal.com/sparkling-water
19•vmaxmc2•1h ago

Comments

yummybrainz•1h ago
> We were waterlogged men.

I laughed, thank you.

Fun article, from someone who detests sparkling water (water shouldn't be spicy!)

DonHopkins•1h ago
I love spicy water! Putting it that way makes me thirsty for more.

I retired my Sodastream claptrap (for both practical, economic, and ethical reasons), and got a tank of CO2, a regulator, and an adaptor for standard PET soda bottles.

The important thing for getting a lots CO2 into the water is chilling it as cold as possible, and a good trick is to put a little bit of water in a bottle, setting it on the side in the freezer so you get long thin ice at the bottom, then whacking it to break up the ice and give it lots of surface area, then adding tap water to it. The trick is figuring out the right amount of ice to make for the size of the bottle and water temperature, but once you find the balance, you can get the water very cold this way, and get a lot of CO2 into it to make it extremely fizzy.

You can also boil the water beforehand and let it cool to room temperature before chilling, and that will remove most of the air dissolved in it, which allows more CO2 to dissolve. But that's a minor optimization (that takes time and energy and hassle) on top of the important thing which is simply chilling it to as close to 0 degrees as possible.

Then buy heavy glasses or mugs and put them in the fridge or freezer, so you won't need any ice (which makes it go flat quicker), and it makes it delicious and satisfying to serve and drink. A&W Root Beer drive-ins are famous for their frozen mugs, which freeze the root beer into slush, and they sell big thick A&W mugs to use at home. There used to be one in Mountain View near the railroad tracks, where I got mine.

I've been enjoying Darcy O'Neil's "Art of Drink" for tips and recipes. He has several videos about carbonated water itself, and many others about different flavors and formulas. He even shows how to make super spicy soda with Capsaicin!

Introduction to Carbonation

https://www.youtube.com/watch?v=jhsOFFYc-N0

Carbonating Water: The 2 Most Important Things To Do

https://www.youtube.com/watch?v=jBNJ7yzIvtw

Quick Carbonation Setup Soda Water

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

Seltzer, Club Soda, Carbonated Water, Soda Water: What's the Difference? Which One Tastes Better?

https://www.youtube.com/watch?v=vgTj-xWBXZw

Electrolyte Mineral Water Formulation

https://www.youtube.com/watch?v=rUS7qi6_xvQ

Soda Frequently Asked Questions

https://www.youtube.com/watch?v=5l9qC9E5qRc

Carbonated Water on Tap

https://www.youtube.com/watch?v=Un6_OXYiRZA

Capsaicin Hot Drops for Drinks

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

BeetleB•1h ago
Spindrift not in the list?
vmaxmc2•1h ago
Never seen it for sale in France! I will order it and taste it. We don't want fizzy blind spots over here.
gwbas1c•1h ago
> We limited ourselves to ones that you could readily buy in Paris, up to the limit of what we could carry.

Is Sprindrift even available in Paris? It's an American company, and from a few minutes of Googling, I doubt it's available outside the US.

SJMG•48m ago
Spindrift is amazing. So much better that champions of other brands will disqualify it on the basis of it actually having a trace amount of sugar.
0gs•26m ago
personally, disagree on Spindrift being considered water. that jazz is homeopathic juice.
TimJRobinson•1h ago
Disappointed Topo Chico isn't included. I've tried sparkling water all over the world and it's my favourite.
vmaxmc2•1h ago
Thank you for your contribution sir, I will try your Topo Chico.
rodrodrod•27m ago
Topo Chico gang! It's my favorite too, in particular the 12oz glass bottles. I really like how it has thick bubbles and doesn't easily go flat.

Their 'Sabores' (flavored) line is nice too, even if I find it doesn't have that same bubbly-ness.

gwbas1c•1h ago
I like goofy projects like this. Too bad I've never seen most of these brands in the US.
vmaxmc2•1h ago
Man, looks like the sparkling water world of the United States is a whole new universe for me to wander. I'm excited.
fatboy•1h ago
St Yorre is my favourite. I will have to seek out this Rozana !
vmaxmc2•1h ago
No way I don't believe you
jojoo•58m ago
I also liked St Yoree and really like Rozana for a few glasses a day.

I always bring a six pack home when I’m in France.

vmaxmc2•51m ago
that's crazy
TN1ck•1h ago
I recommend to try out Vichy Catalan[0], tastes really good and has a slight salinity to it.

[0] https://en.wikipedia.org/wiki/Vichy_Catal%C3%A1n

vmaxmc2•1h ago
Oh yea I will!
pizza234•56m ago
Slight?? It has 3g of salt per liter, which is very high - not least because 1g of that is sodium. Having said that, I like it very much.
snayan•58m ago
Other good bubbles around the world:

US - Trader Joes - Surprisingly good bubbles, couple different flavours but I like the plain shit. I think they use different suppliers regionally, SW US is my jam, it seems to pack a lot more punch on the bubble front.

US - Topo Chico, technically this one is Mexican, but Coke bought it in 2017. It's great. Broadly available in the western US, but should be able to find it in specialty stores throughout the country.

Thailand - Singha in the stubby glass bottles is great.

Vietnam - Danh Thanh. In the glass bottles. If it's plastic bottles make sure it was bottled in the past 30-60 days at most.

These are the ones that come to mind off the top of my head.

vmaxmc2•55m ago
thank you!
mkarliner•46m ago
UK - Harrogate and Buxton
nephihaha•53m ago
Better out of glass than plastic. Glass cools the liquid and also cuts the risk of microplastics and leaching.

I'm lucky where I live. I think we have some of the best public water in the world. We have one thing right.

0gs•27m ago
super depressing no one has mentioned La Croix (nb it's pronounced la-CROY). the best sparkling water in the entire world. very few minerals
arndt•22m ago
Keep in mind that some sparkling waters, such as San Pellegrino [1] taste great IMO, but have pollutants in them you may care about. Worth considering adding that dimension to your chart.

[1] https://www.oasishealth.app/search/item/38?name=san-pellegri...