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Open Source @Github

I built a collection of simple Python projects for beginners (CLI,GUI,Web,API)

https://github.com/Efeckc17/simple-example-projects-in-Python
1•toxi360•3m ago•1 comments

NASA to announce nuclear reactor on the moon

https://www.politico.com/news/2025/08/04/nasa-china-space-station-duffy-directives-00492172
2•standardUser•3m ago•1 comments

Learning Programming Languages Efficiently

https://www.flyingmachinestudios.com/programming/learn-programming-languages-efficiently/
1•lemonberry•3m ago•0 comments

Show HN: Tab'd – Track and share AI and clipboard operations within your IDE

https://github.com/iann0036/tabd
1•iann0036•4m ago•0 comments

Swimming in urban waterways across the world should be a right, say campaigners

https://www.theguardian.com/lifeandstyle/2025/jun/27/swimming-urban-waterways-campaign-swimmable-cities
1•edward•5m ago•0 comments

The Loop Is Back: Why HRM Is the Most Exciting AI Architecture in Years

https://medium.com/@gedanken.thesis/the-loop-is-back-why-hrm-is-the-most-exciting-ai-architecture-in-years-7b8c4414c0b3
1•Davexon•6m ago•0 comments

Efficient implementations of Dion and Muon optimizers for distributed ML

https://github.com/microsoft/dion
1•simonpure•6m ago•0 comments

The Myth of American Meritocracy [pdf]

https://www.theamericanconservative.com/pdf/The%20Myth%20of%20American%20Meritocracy-Unz.pdf
1•rd•7m ago•1 comments

What's New in MathJax v4.0

https://docs.mathjax.org/en/latest/upgrading/whats-new-4.0.html
1•xworld21•9m ago•0 comments

Markdown Monster

https://git.sr.ht/~xigoi/markdown-monster/blob/master/monster.md
1•xigoi•9m ago•0 comments

Rivian sues to sell its EVs directly in Ohio

https://techcrunch.com/2025/08/04/rivian-sues-to-sell-its-evs-directly-in-ohio/
3•impish9208•11m ago•0 comments

Session Mapping: Novel approach to context optimization

https://medium.com/@carlosdesantiago/session-mapping-lightweight-traceable-context-d286a101231e
1•CarlosD•12m ago•0 comments

MQFQ-Sticky: Fair Queueing for Serverless GPU Functions

https://arxiv.org/abs/2507.08954
1•PaulHoule•12m ago•0 comments

vp.net: VPN with hardware-enforced cryptographic privacy through Intel SGX

https://vp.net/l/en-US/technical
1•akyuu•13m ago•0 comments

You can run small HuggingFace LLMs on iPhone

https://github.com/Q2-Development/q2-edge-chat
1•Michaelgathara•14m ago•0 comments

Inside the collapse of Builder.ai: Was it even an AI company?

https://restofworld.org/2025/builderai-ai-apps-downfall/
1•runningmike•18m ago•0 comments

Show HN: Keyglide – Competitive Online Text Editing

https://keygli.de
1•townload•21m ago•0 comments

What Does One Billion Dollars Look Like?

https://whatdoesonebilliondollarslooklike.website/
2•alexrustic•24m ago•0 comments

From 2D to 3D: How AI Transforms Images into Models

https://www.amodeling.com/blog/2d-to-3d-technology
1•Jimmy6929•26m ago•0 comments

Lying in Wait: Uncovering Hidden Threats in Open Source Software

https://www.striderintel.com/lying-in-wait-report/
1•Dowwie•27m ago•0 comments

Newelle, AI "Assistant" for Gnome, Hits Version 1.0

https://www.omgubuntu.co.uk/2025/08/newelle-ai-assistant-ubuntu-linux-desktop
3•kertoip_1•28m ago•0 comments

Show HN: Discomfort – Control ComfyUI with Python

https://github.com/Distillery-Dev/Discomfort
1•felipeinfante•28m ago•0 comments

The Domestic Revolution, by Ruth Goodman

https://www.thepsmiths.com/p/review-the-domestic-revolution-by
2•baud147258•30m ago•0 comments

The rise of AI tools that write about you when you die

https://www.washingtonpost.com/technology/2025/08/03/ai-obituaries-funeral-homes/
2•bookofjoe•30m ago•1 comments

'Clash of Trades' Reality Show Aims to Boost Prestige of US Manufacturing

https://www.nytimes.com/2025/08/04/business/clash-of-trades-manufacturing.html
1•ianrahman•30m ago•0 comments

Is It FOSS?

https://isitreallyfoss.com/
2•exiguus•32m ago•0 comments

History of Mapping

https://maphappenings.com/history/
1•marklit•33m ago•0 comments

I built a decentralized message board as a blockchain experiment: 64board

https://64board.com/
1•timmoth_j•36m ago•1 comments

Sth Is Wrong

1•victor_cl•40m ago•3 comments

Palantir tops $1 billion in revenue for the first time

https://www.cnbc.com/2025/08/04/palantir-pltr-q2-earnings-2025.html
1•mgh2•41m ago•1 comments
Open in hackernews

NASA's Curiosity picks up new skills

https://www.jpl.nasa.gov/news/marking-13-years-on-mars-nasas-curiosity-picks-up-new-skills/
59•Bluestein•2h ago

Comments

shmeeed•1h ago
Go Curiosity!
accrual•53m ago
I hope one day Curiosity will be an exhibit in one of the first Martian exploration museums established on the red planet. The rover can stand proudly in warm, cozy structure after decades of research on the brutal surface.
Bluestein•47m ago
What was that movie (one of many I am sure) ...

... were our imperiled heroes save their 'hinds by locating and jerryrigging a defunct piece of hardware that was left behind from a previous mission?

tetha•39m ago
I think that's The Martian, where the Pathfinder is used as a communication device.
Bluestein•36m ago
Bingo.-
svdr•1h ago
When images of Mars are shown on social media, there always is a flood of 'Devon island, Canada' comments, so depressing!
simpaticoder•55m ago
One of the most curious aspects of the internet is how it creates the illusion of providing insight into public opinion. There is a strong desire to understand not only what is happening in the world but also how people are responding to it. In the absence of more reliable indicators, we tend to rely on whatever signals the internet offers. Even when, as internet- and media-saavy technologists, we know very well how personal behavior is distorted by anonymity, the desire for attention and clout, and the lack of accountability. Why do we all (and I include myself) so easily and often forget this simple truth, and fall into the trap of believing the world population consists mostly of the ignorant and malicious people that haunt public comment sections?
kevinventullo•27m ago
If only there was some kind of major indicator of overall public sentiment, conducted nationally, say every four years, which might allow one to draw conclusions about the portion of the population who is either ignorant or malicious. Surely the data would show the vast majority of my countrymen are rational, thoughtful people.
plemer•19m ago
> In the absence of more reliable indicators

This is half the answer, though we'd also need those indicators to be plentiful and compelling.

> we know very well how personal behavior is distorted

This points to the other half: humans are irrational by default. We tend to believe what we "experience" - see, hear, etc. - even if we know it's a lie. Have you seen those videos of people in VR glasses panicking as if they're about to die because they've just fallen off a virtual cliff?

Consider also the Illusory Consensus Effect: mere repetition of information increases the estimates of group members that other group members believe or already know that information. Logically redundant, rhetorically effective.

We're apes with a souped up prefrontal cortex - critical thinking is expensive so applied selectively (see Tversky and Kahneman, System 1 vs System 2 thinking).

johnklos•1h ago
It's a little bit nitpicky, but I really wish technical people wouldn't generalize incorrectly:

"...maximizing the life of the MMRTG for more science and exploration down the road"

Will the MMRTG's plutonium decay more slowly if more electricity is used? No. So where's the value in generalizing poorly?

Bluestein•1h ago
Good point-

I guess in a way less overall consumption might prolong life? (heat, wear on the electronics ...)

justinrubek•48m ago
It could be that it prolongs the useful life by reducing the power needs such that it can be used for longer
Bluestein•38m ago
This - we want the poor lonely thing to make it at least until we get there ourselves :)
hnuser123456•50m ago
Yeah, sloppy writing. They're maximizing how quickly they can complete tasks by multi-tasking and enter sleep mode sooner, reducing recharge time and reducing the amount of energy wasted on systems that are in active standby. They rediscovered race to idle.
zokier•41m ago
More generous reading of the entire sentence would be that the usable life of the mmrtg is increased by improving the energy efficiency of the rover. The mmrtg power output is constantly decreasing, and so it is reasonable to say that the mmrtg reaches end of life when the power output is not enough to operate the rover. So that cutoff point depends on the power demands of the rover.
Intralexical•33m ago
Yeah. There's nothing wrong with that statement. Reducing the minimum power required will obviously prolong the life of a system that has a monotonically decaying power supply.

The problem with being nitpicky is that fixating on isolated/arbitrary details often just means missing the bigger picture in a way that's even more incorrect. Good for "gotchas", but not intellectually productive.

Intralexical•27m ago
> For example, Curiosity’s radio regularly sends data and images to a passing orbiter, which relays them to Earth. Could the rover talk to an orbiter while driving, moving its robotic arm, or snapping images?

Love the imagery this conjures.

One man band Curiosity, patting its head and rubbing its stomach at the same time!