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Barn Owls Know When to Wait

https://blog.typeobject.com/posts/2026-barn-owls-know-when-to-wait/
1•fintler•27s ago•0 comments

Implementing TCP Echo Server in Rust [video]

https://www.youtube.com/watch?v=qjOBZ_Xzuio
1•sheerluck•47s ago•0 comments

LicGen – Offline License Generator (CLI and Web UI)

1•tejavvo•3m ago•0 comments

Service Degradation in West US Region

https://azure.status.microsoft/en-gb/status?gsid=5616bb85-f380-4a04-85ed-95674eec3d87&utm_source=...
2•_____k•4m ago•0 comments

The Janitor on Mars

https://www.newyorker.com/magazine/1998/10/26/the-janitor-on-mars
1•evo_9•6m ago•0 comments

Bringing Polars to .NET

https://github.com/ErrorLSC/Polars.NET
2•CurtHagenlocher•7m ago•0 comments

Adventures in Guix Packaging

https://nemin.hu/guix-packaging.html
1•todsacerdoti•8m ago•0 comments

Show HN: We had 20 Claude terminals open, so we built Orcha

1•buildingwdavid•9m ago•0 comments

Your Best Thinking Is Wasted on the Wrong Decisions

https://www.iankduncan.com/engineering/2026-02-07-your-best-thinking-is-wasted-on-the-wrong-decis...
1•iand675•9m ago•0 comments

Warcraftcn/UI – UI component library inspired by classic Warcraft III aesthetics

https://www.warcraftcn.com/
1•vyrotek•10m ago•0 comments

Trump Vodka Becomes Available for Pre-Orders

https://www.forbes.com/sites/kirkogunrinde/2025/12/01/trump-vodka-becomes-available-for-pre-order...
1•stopbulying•11m ago•0 comments

Velocity of Money

https://en.wikipedia.org/wiki/Velocity_of_money
1•gurjeet•14m ago•0 comments

Stop building automations. Start running your business

https://www.fluxtopus.com/automate-your-business
1•valboa•18m ago•1 comments

You can't QA your way to the frontier

https://www.scorecard.io/blog/you-cant-qa-your-way-to-the-frontier
1•gk1•19m ago•0 comments

Show HN: PalettePoint – AI color palette generator from text or images

https://palettepoint.com
1•latentio•20m ago•0 comments

Robust and Interactable World Models in Computer Vision [video]

https://www.youtube.com/watch?v=9B4kkaGOozA
2•Anon84•24m ago•0 comments

Nestlé couldn't crack Japan's coffee market.Then they hired a child psychologist

https://twitter.com/BigBrainMkting/status/2019792335509541220
1•rmason•25m ago•1 comments

Notes for February 2-7

https://taoofmac.com/space/notes/2026/02/07/2000
2•rcarmo•26m ago•0 comments

Study confirms experience beats youthful enthusiasm

https://www.theregister.com/2026/02/07/boomers_vs_zoomers_workplace/
2•Willingham•33m ago•0 comments

The Big Hunger by Walter J Miller, Jr. (1952)

https://lauriepenny.substack.com/p/the-big-hunger
2•shervinafshar•35m ago•0 comments

The Genus Amanita

https://www.mushroomexpert.com/amanita.html
1•rolph•39m ago•0 comments

We have broken SHA-1 in practice

https://shattered.io/
10•mooreds•40m ago•3 comments

Ask HN: Was my first management job bad, or is this what management is like?

1•Buttons840•41m ago•0 comments

Ask HN: How to Reduce Time Spent Crimping?

2•pinkmuffinere•43m ago•0 comments

KV Cache Transform Coding for Compact Storage in LLM Inference

https://arxiv.org/abs/2511.01815
1•walterbell•47m ago•0 comments

A quantitative, multimodal wearable bioelectronic device for stress assessment

https://www.nature.com/articles/s41467-025-67747-9
1•PaulHoule•49m ago•0 comments

Why Big Tech Is Throwing Cash into India in Quest for AI Supremacy

https://www.wsj.com/world/india/why-big-tech-is-throwing-cash-into-india-in-quest-for-ai-supremac...
3•saikatsg•49m ago•0 comments

How to shoot yourself in the foot – 2026 edition

https://github.com/aweussom/HowToShootYourselfInTheFoot
2•aweussom•49m ago•0 comments

Eight More Months of Agents

https://crawshaw.io/blog/eight-more-months-of-agents
4•archb•51m ago•0 comments

From Human Thought to Machine Coordination

https://www.psychologytoday.com/us/blog/the-digital-self/202602/from-human-thought-to-machine-coo...
1•walterbell•52m ago•0 comments
Open in hackernews

ADHD drugs don't work the way we thought

https://www.sciencedaily.com/releases/2025/12/251225235942.htm
26•t-3•1mo ago

Comments

Bluescreenbuddy•1mo ago
I remember reading an article here of an engineer who discovered they had sleep apnea that lead to symptoms similar to ADHD
barrenko•1mo ago
After a semi-botched deviated septum surgery, I can atest to that.
unixhero•1mo ago
Whattt

That is massive breakthrough knowledge (unironically).

Thanks for mentioning this.

throw4847285•1mo ago
I found this Substack to be an excellent explainer of the paper:

https://open.substack.com/pub/michaelhalassa/p/the-latest-ad...

It was also gratifying as somebody who has been diagnosed with ADHD but who is seemingly resistant to treatment with stimulants.

yeahthereiss•1mo ago
> Their findings suggest that these medications primarily affect brain systems involved in reward and wakefulness rather than the networks traditionally linked to attention.

It's not common knowledge that the reward system is altered by these drugs? Anyone that takes them could attest to that subjectively.

windows_hater_7•1mo ago
I was thinking the same thing. My understanding has always been that stimulants flood the brain with dopamine which in turns makes difficult tasks less unpleasant.
kace91•1mo ago
This is weird.

I’m friends with a doctor (med student until recently) who I remember telling me about 5 years ago as a fun fact that adhd is somewhat related to sleep regulation, that the tendencies of adhd people (hyperfocusing on topics, fidgetting, etc) are mostly compensating behaviors to maintain wakefulness.

I remember because I’m actually diagnosed (very recently). Is this not common knowledge?

conradludgate•1mo ago
It doesn't make sense to me. I was diagnosed with ADHD at the start of the year. I've had consistently good sleep for several years prior to the diagnosis and I never particularly felt tired
kace91•1mo ago
I see what you mean. For me it’s not exactly about being tired without meds, but I would describe the effect of the meds as “awaking”, in the sense that their effect on my focus is similar to what I’d get taking caffeine on a day I haven’t sleep.

The “mental clouds dispersing” effect is similar, if that makes sense? So my mental model was something like the brain showing “lack of sleep effects” (without the feeling) when it shouldn’t.