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Show HN: Simple algorithm and color space to generate diverse skin tones

https://toneyalexander.github.io/inclusive-color-space/
116•automatoney•1h ago•29 comments

Ray Bradbury's "There Will Come Soft Rains" is set today (2026-08-04)

https://short-stories.co/@raybradbury/there-will-come-soft-rains-6k8vr4xxlnmj
421•askvictor•6h ago•187 comments

Germany Records Historic 12B KWh Solar Feed-In in July 2026

https://solarquarter.com/2026/08/03/germany-records-historic-12-billion-kwh-solar-feed-in-in-july...
77•johnbarron•3h ago•61 comments

When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation

https://arxiv.org/abs/2602.16763
11•doppp•35m ago•0 comments

DeepSeek V4 Flash on a Single AMD MI300X

https://github.com/ryanzhou/deepseek-v4-flash-mi300x
269•zhoutong•6h ago•60 comments

Dates That Don't Exist (2015)

https://blog.yossarian.net/2015/06/09/Dates-That-Dont-Exist
57•EndXA•2d ago•36 comments

LLMs reward expertise

https://www.seangoedecke.com/llms-reward-expertise/
1234•MaxMussio•19h ago•507 comments

Keyv and friends compromised in active Shai-Hulud supply chain attack

https://www.aikido.dev/blog/keyv-and-friends-compromised-in-npm-supply-chain-attack
124•cimi_•5h ago•55 comments

Buckminster Fuller: everything I know

https://www.bfi.org/about-fuller/everything-i-know/
83•simonebrunozzi•5h ago•27 comments

Apple says more ex-employees may have taken confidential data to OpenAI

https://techcrunch.com/2026/08/04/apple-says-more-ex-employees-may-have-taken-confidential-data-t...
49•thewebguyd•1h ago•24 comments

Online ad giant Adform was hacked, proving once again why ad blockers are needed

https://this.weekinsecurity.com/online-advertising-giant-adform-was-hacked-proving-once-again-why...
62•speckx•1h ago•7 comments

Xbox goes down. You can't play games you own on disc

https://birchtree.me/blog/xbox-goes-down-you-cant-play-games-you-own-on-disc/
377•surprisetalk•4h ago•422 comments

Harness Engineering for Self-Improvement

https://lilianweng.github.io/posts/2026-07-04-harness/
215•tosh•10h ago•38 comments

Where .env Went Wrong

https://secretspec.dev/blog/where-env-went-wrong/
62•domenkozar•4d ago•31 comments

Roame (YC S23) Is Hiring Lead Engineer

https://www.ycombinator.com/companies/roame/jobs/mqqfa38-lead-full-stack-engineer
1•zman0225•4h ago

Looking inside a 1970s PROM chip that stores data in microscopic fuses (2019)

https://www.righto.com/2019/07/looking-inside-1970s-prom-chip-that.html
18•Jimmc414•3d ago•3 comments

Agent skills that bring team coding standards to Claude Code and Codex

https://github.com/tikalk/adlc-team-skills
68•kanfilior•2h ago•35 comments

Show HN: Fine-tune an 8B model on a 4 GB laptop GPU

https://github.com/MakazhanAlpamys/Soup
81•MakazhanAlpamys•5h ago•10 comments

Why Large Language Models Fail at Tabular Prediction

https://arxiv.org/abs/2608.02412
69•sbulaev•6h ago•25 comments

Why etymologies matter: How tracing words can illuminate history (2024)

https://resobscura.substack.com/p/why-i-love-etymologies
63•benbreen•3d ago•14 comments

Show HN: Run an 80B Qwen in 4.3 GB of RAM on a Mac, and a 35B on an iPhone

https://github.com/leonickson1/Swiftlet
273•leonickson•23h ago•123 comments

Ten advances in mathematics and theoretical computer science

https://openai.com/index/ten-advances-in-mathematics/
602•milkshakes•1d ago•884 comments

Rebuilding and analysing 4 years of Wordle stats from WhatsApp chat logs

https://blog.omgmog.net/post/rebuilding-wordle-stats-from-whatsapp/
15•surprisetalk•1d ago•4 comments

Devtools must be open source

https://blog.exe.dev/devtools-must-be-open-source
683•bryanmikaelian•1d ago•226 comments

Amazonian civilization had estimated 3M people in 3% of forest area

https://www.science.org/content/article/odd-shapes-hidden-dense-amazon-rainforest-reveal-sprawlin...
237•marojejian•6d ago•175 comments

Homebench – Benchmark local LLMs for speed, memory, and quality

https://github.com/david-g-3654/homebench
38•davai-g•6h ago•2 comments

Webb telescope finds signs of ancient disaster for Neptune's moons

https://www.reuters.com/science/webb-telescope-finds-signs-ancient-disaster-neptunes-moons-2026-0...
5•Teever•16m ago•0 comments

AI-Generated Images Discourage Me from Reading Your Blog

https://nelson.cloud/ai-generated-images-discourage-me-from-reading-your-blog/
608•meysamazad•5h ago•360 comments

"Clean" Code, Horrible Performance (2023)

https://www.computerenhance.com/p/clean-code-horrible-performance
74•FrojoS•6h ago•46 comments

There Will Come Soft Rains (1950) [pdf]

https://users.wpi.edu/~zrbutzke/Docs/BradburyStories(1).pdf
282•pmg101•17h ago•101 comments
Open in hackernews

Germany Records Historic 12B KWh Solar Feed-In in July 2026

https://solarquarter.com/2026/08/03/germany-records-historic-12-billion-kwh-solar-feed-in-in-july-2026/
76•johnbarron•3h ago

Comments

bcjdjsndon•1h ago
Climate change has come through for us once again
Aldipower•1h ago
But it is (should be) cheap to power the AC now.
tonyedgecombe•23m ago
That reminds me of my friend who wants to fly around the world to see the Great Barrier Reef before it's gone.
eigenspace•6m ago
The elevated temperatures actually reduce the efficiency of solar panels. The increase is due to more panels, not more solar flux on Germany.
A_D_E_P_T•1h ago
Glass half full, I suppose. Germany is in the grip of an unusual and prolonged drought -- clear skies, intense daytime heat, no rain.

> https://www.bbc.com/news/articles/c78gn8zvrx4o

I'm near Graz, in Austria, where we're also in the middle of a drought and in truth I can't remember a summer as hot as this one...

toomuchtodo•1h ago
Europe is only going to get hotter and more dry for the foreseeable future.

Extreme Heat Has Transformed What Summer Means Across Generations in Europe - https://www.nytimes.com/2026/08/01/world/europe/europe-summe... | https://archive.today/XsX2m - August 1st, 2026

Europe’s Heatwaves Are a Taste of the Climate Costs Yet to Come - https://www.bloomberg.com/news/newsletters/2026-07-27/europe... | https://archive.today/AqWba - July 27th, 2026

Why Is Europe Warming Twice as Fast as the World Average? - https://www.bloomberg.com/news/articles/2026-06-26/europe-he... | https://archive.today/o68OH - June 26th, 2026

spwa4•38m ago
TLDR: 3 reasons. First the quickest warming is actually the poles (technically the south pole) which means the North pole cools Europe less. Europe's reduction in CO2 and other pollutants output, cause both more sunlight to hit the ground in Europe and make the likelihood of big airflows coming from the South (ie. Sahara) larger.

And yeah, my read is that this is more arguments in favor of: it doesn't matter which way CO2 evolves, we'll need to take control over the climate if we want cities to remain where they are.

NKosmatos•44m ago
Whenever I see news like this one I feel bad for us in Greece... we have so much sun yet we don't utilize it to the maximum we could for generating electricity and our KWh price is one of the most expensive in Europe. It's a pitty the government doesn't invest in solar or encourage households to do so :-(
Rnonymous•33m ago
I see this in so many sunny countries, which is such a shame. So what prevents you from just installing panels on your roof?
tonyedgecombe•28m ago
GDP per capita in Greece is €29,696, in Germany it is €65,303. Rich countries can afford to decarbonise more quickly.
coffeebeqn•44m ago
12 TWh
Faaak•37m ago
But how many AAA-batteries is that?
tonyedgecombe•25m ago
About 8 trillion:

https://en.wikipedia.org/wiki/AAA_battery

moebrowne•24m ago
Standard NiMH AAA battery is ~1Wh so 12 Trillion (12,000,000,000,000)
fhdkweig•34m ago
To answer tyromaniac's question that is dead and therefore I can reply to: The United States utility companies bill by the kWh, so American-centric news will report in multiples of that unit.

And as a sidenote, why do people downvote a question rather than answer it? Some of us like answering questions and deadening a question removes that ability.

tuetuopay•2m ago
European utilities also bill by the kWh, the markets bill by the MW or MWh (depending on the market product), yet we’d still use TWh to write this number.

The American way of handling units is always surprising.

scary-size•43m ago
Yey, we contribute 432 kWh to that. Northern Germany, small 6.3 kWp system.
stkdump•25m ago
817 kWh here. Though june last year was the record at 904 kWh. Maybe the effect is that solar panels lose efficiency when too hot.
madduci•18m ago
530 kWh here in July pushed to the grid with a 5kWp system
umpalumpaaa•36m ago
Germany has still one of the highest electricity and energy prices among developed nations which tremendously hurts its industrial base. That has to change too unless this cannot really be called a success I think.
tonyedgecombe•32m ago
The further we go down the renewables route the less we depend on despotic states for our energy.

Energy may well be cheap in the US but you have been paying for that for decades through military misadventures in the middle east.

Lord-Jobo•16m ago
It’s not possible to truly estimate what our military costs would be without those conflicts, but I would be interested in our energy costs if you incorporated the military costs into that. I’m willing to bet we pay more than nearly anyone else if you lump it in relatively fairly.
bradfa•16m ago
We've gotten pretty good at digging holes in the ground and there's a lot of existing energy down there under our land (and near-by water). So yes, we've certainly had misadventures in the middle east, but we've also embraced the "drill baby drill" mantra of late.

Texas is probably our national leader in terms of deploying solar and wind power, which feels ironic but is totally rational and logical.

mertbio•25m ago
The electricity prices for the industry are around the same since 2014: https://www.bdew.de/service/daten-und-grafiken/bdew-strompre...
AlexandrB•28m ago
> He noted that the term “solar subsidy” can be misleading, as it implies that every kilowatt-hour of solar electricity fed into the grid is fully funded by public money.

> The IWR explained that Germany’s Renewable Energy Sources Act (EEG) operates on a differential cost model for new photovoltaic systems. Under the mechanism, electricity generated by solar installations is first sold on the power exchange, with the resulting market revenues credited to the EEG account. Only the difference between the market price and the statutory feed-in tariff is compensated through the EEG account.

Wait, this is still being subsidized by taxpayers? And Germany has some of the highest energy prices in Europe?

I feel like I'm taking crazy pills. On the one hand folks are happy to tout solar and wind as "the cheapest energy you can get" and on the other we have the market realities of what consumers and taxpayers are paying. There's a policy failure somewhere if the cheapness to produce energy this way is not being reflected in the market and subsidy structure. Does anyone have an analysis of wtf is going on?

mertbio•19m ago
I'm a consumer in Germany, and I pay 250€ for 1.200 kWh (my yearly consumption). I don't know anyone who is paying those high prices mentioned in the articles. There are many electricity providers in Germany, and that creates competition; therefore, you get a lot of cash back by switching providers.
exabrial•14m ago
Good progress. Germany also shut down its nuclear sector and made up for it by burning crap tons of coal.
eigenspace•7m ago
Coal usage in Germany has continued to shrink throughout the nuclear shutdown. It's at the lowest level it's been since the early days of industrialization.

I agree that nuclear should not have been phased out at the very least until coal was gone, but don't make up shit and say that they made up for the nuclear exit by burning more coal, that is untrue. Germany made up for it by building more renewables.

madwolf•8m ago
Soo... 12 TWh? Isn't that why we have metric prefixes? So we don't have to say that there's 12 billion of something...
fred_is_fred•6m ago
120 trillion dWh is how I like to think about this. Very impressive.
SoftTalker•6m ago
Billion can mean different things in different parts of the world. kilo-, mega-, giga-, tera- are the standard prefixes.
swiftcoder•4m ago
Outside of tech circles, it's pretty normal to avoid using the uncommon prefixes. Nobody says the Earth has a 40 megameter circumference...
toasty228•4m ago
Cool, a quarter of the country is in a "D4 exceptional drought" (1 in 50 years), half of the rest in a 1 in 30 years drought and the rest in good ol' regular drought. But the sun do be bright indeed
actionfromafar•22m ago
We could start by running container ships on High Sulphur Fuel Oil. Same CO2, more cushion against Sun Rays.
ajmurmann•17m ago
I would a well. Unfortunately, it seems that deliberate geoengineering always brings up concerns from people who think it's more ethical to just state at the lever as the trolly goes by. I partially blame the legal system. There won't be a lawsuit about not having deliberately spread more sulfur oxide.
fhdkweig•12m ago
We stopped high sulfur when we realized it was causing acid rain. CO2 is also acidifying the oceans, so there aren't a lot of things we can pump into the atmosphere without consequence. Best to avoid doing that altogether.
spwa4•3m ago
We won't stop pumping CO2 into the atmosphere (Germany, India and China actually increased coal burning in 2026, in all 3 cases despite all the good news about solar installations)

And, because of entropy, reducing CO2 already in the atmosphere is a non-starter. For one thing, one can reasonably assume that would at minimum require doubling human energy output (because unmixing costs a lot more energy than mixing)

So there's not much of a choice.

toasty228•18m ago
> Why Is Europe Warming Twice as Fast as the World Average?

You'll find articles about every single land mass "warming up faster than average"... that's because the average include the 70% of the planet that is covered by oceans, these don't warm up nearly as fast as landmasses. We're all pretending we'll manage +1.5c or +2c by 2050, and in the average Joe's head that not much, in reality we're already fucked, July was +4c above normals in France, and we're in 2026 not 2025.

Australia is Warming Faster than Global Average: https://www.statista.com/chart/20404/mean-annual-temperature...

China warming faster than global average: https://www.chinadaily.com.cn/a/202607/02/WS6a462fd5a310986e...

Europe’s warming accelerates beyond global trend: https://defence-industry-space.ec.europa.eu/europes-warming-...

Warming in Brazil is already higher than the global average: https://www.wwf.org.br/en/?90683/Climate-Warming-in-Brazil-i...

Africa is warming more rapidly than the global average: https://www.cseindia.org/africa-is-warming-more-rapidly-than...

Aldipower•1h ago
Southern Germany to be more precise. Northern Germany is slightly affected, but nothing unusual.
ben_w•40m ago
https://www.hitzewarnungen.de/index.jsp

https://weatherkit.apple.com/alertDetails/index.html?ids=081...

I'd describe it a little differently myself.

kykat•1h ago
It's truly unbelievable hot right now, this "good news" of solar production is pretty sad actually
LeBit•40m ago
Yeah, but one time in 1389 there was a heat wave! /s
RandomLensman•29m ago
Somewhat similar to 1992, which had a very hot August and 2nd half of July.
sajithdilshan•39m ago
To be frank the best summer I’ve ever had in Berlin. Everyday warm and sunny and love it.
toasty228•11m ago
In 2026 it should be criminal to have such stupid opinions about climate change, the only valid reason to have such takes is if you're a boomer about to kick the bucket.

What's next? "BaCk iN mY DaYs SumMeRs WeRe HoT ToO" ?

mitthrowaway2•4m ago
I don't think any opinions should be criminal, but some deserve downvotes.
toasty228•28m ago
I was going to write that too, same thing in France: warmest month ever recorded since 1900, 35% sunnier than usual, large fires in places which rarely had small ones in the past, 4 consecutive heat waves in a bit more than a month... nothing to be happy about
dyauspitr•16m ago
Yeah I was in Europe for a month last month and this summer was the best ever. It was nice and hot everywhere I went. As a tourist I loved it but I’m the kind of person that looks forward to day long hikes in 110 degree weather.
ajmurmann•14m ago
I think the biggest impact for Germany is gonna be economical from shipping. Much of Germany's industry is along the Rhine and they get their raw materials via barge on the Rhine. The Rhine is already close to all time low which reduces capacity and increases cost. Usually low water happens between August and November. It was already close to record low in July! I wouldn't be surprised if shipping will have to stop entirely some time this year.

I watched a report that has an interview with the CEO of a cereal factory. They get all their wheat via barges. He said they already paid €100k extra this year for low-water surcharges for shipping and that they'd need 6,500 trucks annually if they'd replace the barges with trucks.

4k0hz•33m ago
Or 12 trillion nuclear power plants with a capacity of 1 Wh each
tonyedgecombe•27m ago
I'd like a nuclear power plant with a capacity of 1 Wh to play with.
giva•7m ago
I don't get it

12B KWh = 12M MWh = 12,000 TWh?

AlexandrB•14m ago
No they aren't, it looks like the prices doubled and the government significantly cut taxes to hide the increase. That's not to mention the 3 year price spike during 2021-2023. Who's paying for the lost revenue from the tax cuts?
umpalumpaaa•12m ago
Yeah and the tax reduction will end in 2028. What I said still stands: German electricity prices for the industry are and will be one of the highest in the world.
toomuchtodo•19m ago
Ember Energy: European electricity prices and costs - https://ember-energy.org/data/european-electricity-prices-an... (updated daily)
eigenspace•9m ago
Germany's electrical prices are mostly in line with it's neighbours, not super high. If a company makes good usage of batteries, they could actually have quite low prices since the electrical price undergoes huge swings throughout the day. All spring through fall the spot price goes to or near zero at midday almost daily.

Throughout the winter, wind is a bit more random but causes spells of high prices and spells of low prices.

The main thing causing electrical usage prices to be high in Germany is grid charges for the gigantic grid infrastructure buildout.

Germany's electrical grid is one of the most resilient and interconnected in the world, and it's rapidly being upgraded to accommodate the huge build-out of wind, solar, and batteries that is underway. I agree that the government should probably shoulder more of these grid-costs to take some burden off of major industrial users.

ajsnigrutin•7m ago
The problem with electricity for industrial use is, that you also need electricity during long, dark, cloudy winters, when there is very little solar power available. Somehow all the "green" supporters are all afraid of nuclear powerplants for some reason and instead prefer coal, even though there's more radioactive crap going into the air from that than from nuclear plants.