#synchronization

Open Society Newsavraam_edelberg@c.im
2026-01-13

Lunar time ephemeris LTE440: Definitions, algorithm, and performance | Astronomy & Astrophysics (A&A).

Nanosecond accuracy. China has unveiled the first software for synchronizing terrestrial and lunar time.
Because the Moon's mass is significantly smaller than Earth's, its gravitational pull is weaker, causing time to move faster there. The difference is approximately 58.7 microseconds per day.

Modern spacecraft use principles similar to GPS, where the accuracy of time measurement determines the accuracy of coordinates. Even a minimal error of a few microseconds can cause the lander to deviate from its intended trajectory by hundreds of meters or even kilometers, potentially causing disaster.
The LTE440 software tool takes into account not only the satellite's weaker gravity but also the peculiarities of its motion in space. According to the South China Morning Post, the calculation accuracy remains at the nanosecond level even when forecasting 1,000 years into the future.
China has taken the unexpected step of making this tool publicly available. This demonstrates Beijing's intention to set global standards for future lunar infrastructure.

#astronomy #space #time #moon #synchronization
aanda.org/articles/aa/full_htm

Tao of Mactaoofmac
2026-01-03

SyncThing

SyncThing is a cross-platform, open source file synchronization tool that I’ve been using for a while now to keep my files in sync across all my devices.(...)

taoofmac.com/space/apps/syncth

SyncThing
Tao of Mactaoofmac
2026-01-02

SyncThing

SyncThing is a cross-platform, open source file synchronization tool that I’ve been using for a while now to keep my files in sync across all my devices.(...)

taoofmac.com/space/apps/syncth

SyncThing
Some Bits: Nelson's Linkblogsomebitslinks@tech.lgbt
2025-12-27

Clock Synchronization: A rundown of different algorithms and systems for keeping computers in sync
arpitbhayani.me/blogs/clock-sy
#synchronization #via:hackernews #clocks #time #ntp #ptp #+

2025-12-17

“If you are the fastest person in the room, you are in the wrong room.” - Futurist Jim Carroll

---
Futurist Jim Carroll is writing his end-of-2025 / introduction-to-2026 series, 26 Principles for 2026. You can follow along at 2026.jimcarroll.com. He welcomes your comments.
---

The 1987 editorial "Tomorrow's Company Won't Have Walls" stands as one of the most accurate corporate prophecies of the modern era.

And it had a profound impact on my life.

It's probably fair to say that if I hadn't read it, I wouldn't have stepped out on my own to start my own company, chase my own career, do my own thing - and become a global freelancer, a nomadic worker, a lone wolf, long before the trend became real and the idea fashionable. Like I've said - I haven't had a job for 35 years, and I work really hard to not have to get a job!

It's worth reading, because it predicted with precision the modern organization of today.

Think about where we are now: many organizations don't define themselves by the depth of their staff - they do so by the reach of their skills network.

But in 2026 and beyond, the sophisticated reach of a networked organization is not enough.

It's no longer about the reach of your skills network, but also the speed with which they operate.

If they aren't as fast as you, it will slow you down even further, stunt your progress, and ruin your ability to align with exponential trends.

That's why, in 2026 and beyond, you have to stop letting slow partners kill your speed.
The Issue of Network Velocity

We are on Day 20. We have built your internal engine: You have the Unapologetic Uniqueness (Day 17), an Antifragile Mindset (Day 18), and Optionality Architecture (Day 19).

Do those things, and you are getting ready for our exponential world.

But as they say, "but wait, there's more!" Now, we must look outside.

You can have a Ferrari engine (your mindset), but if you are driving in a convoy of tractors (your partners), you are going to move at the speed of a tractor!

And here's the thing about what this means to the networked organization, and perhaps your role in it as a freelancer: in a linear world, we picked partners based on stability, history, and comfort. We stuck with the vendor we’d used for 20 years because "they know us."

In an exponential world, loyalty to the past is a guarantee for failure. If your supply chain, your technology vendors, or your peer group are evolving linearly while the market accelerates exponentially, they aren't just slowing you down.

They are anchors.

This means that another discipline you must master going forward is Network Velocity.

Learn why.

--
**#Velocity** **#Network** **#Freelance** **#Speed** **#Agility** **#Partners** **#Scale** **#Synchronization** **#Exponential** **#Frictionless**

Original post: jimcarroll.com/2025/12/decodin

Paul HouleUP8
2025-12-10

🪇 Those who work together tend to move in sync, trampoline experiment shows

phys.org/news/2025-11-tend-syn

ᏕᎯᏕᏣᎻᎯ :antifa:sam4000@troet.cafe
2025-11-30

KI im Anime Bereich,

Was bringt die Zukunft? Was sind die Sorgen? Worst Case vs Good Case

Ein guter Meinungsbeitrag von Raafey.

youtube.com/watch?v=nyELqr0-b3

#anime #animeGER #Animede #KI #ai #untertitel #subtitles #Synchro #synchronization #synchronsprecher #Synchronisierung #crunchyroll #Crunchyroll_de #crunchyrolldeutschland

Inautiloinautilo
2025-11-17


Vivaldi, yea or nay? · First impressions of the AI-free browser ilo.im/168fg8

_____
SearchEngine

2025-10-03

Sharing my slides from last week's presentation at the transform conference on AI, Art, Design and Society (kind-lab.de/transform2025). It was a great pleasure to be there!
Slides are made with the fantastic org-reveal, so great to have a working, interactive possibility to live draw and annotate your slides. Big shout-out to those developers of org-mode and of course reveal!
My talk was about my favorite topics:
Calculated Cordiality is an invitation to an adventurous journey, in which I weave together the following thematic threads:

Models & Metaphors
Pulsation & Resonance
Synchronization & Algorithm
Aliveness, Monsters & Polyrhythm

to arrive at an analog utopia, an alternative design, a playful dialogue with artificial artifacts.

With a strong focus on the heart rather than on the brain (the usual suspect when talking about AI)

christian.faubel.derstrudel.or

JavaScript animations are activated with a double click, the animation with the two hearts pulsing can be tuned to sync by rolling the scrollwheel.

#models #metaphors #synchronization #monsters #hearts #orgmode #orgreveal

Karl Voit :emacs: :orgmode:publicvoit@graz.social
2025-09-21

Interesting. For ~90% of the people who use #Syncthing, they don´t seem to have any issues at all or they don't realize that they've got issues as of them ~20% are somewhat unsure.

Maybe the issues are only growing with larger setups? 🤔

I was thinking of stopping to recommend @syncthing to people because of the severe problems I face in recent time with Syncthing Desktop between Linux hosts as well as in combination with Synthing-fork for Android. 😔

Too bad that there aren't drop-in replacements around. Maybe I'll go back to #Unison file synchronizer with all of its issues with version dependencies. I think I don't want a public #NextCloud server exposing >4TB of my data ...

#PIM #filesync #synchronization

2025-09-18

Bài viết mới về Go channels giải quyết vấn đề trở kháng giao diện trong lập trình. Một phương pháp thú vị để đồng bộ hóa luồng dữ liệu giữa các thành phần hệ thống! 💻🔄

#GoLang #LậpTrình #GiaoDiện #ĐồngBộ #Kênh
#GoLang #Programming #Interface #Synchronization #Channels

reddit.com/r/programming/comme

2025-09-17

Часть 1. Rsync: подробное руководство для админов

Привет, Хабр! В арсенале системного администратора и разработчика есть множество инструментов для переноса данных. Мы копируем файлы десятки раз в день: cp для локальных копий, scp для удалённых серверов. Но что если задача сложнее? Нужно не просто скопировать, а синхронизировать два дерева файлов, дёргая по сети лишь изменившиеся данные? Или поддерживать в актуальном состоянии зеркало веб-контента? О чём эта статья? - Фундамент: как правильно путями в rsync и почему слеш в конце решает всё;
- Три основных режима работы: локально, с сервером и между серверами;
- Разбор флага -a : что скрывается под капотом;
- Главные опции: как сделать вывод подробным, а работу - безопасной;
- Синхронизация поверх SSH: работа с нестандартными портами;
- Самые опасные "грабли" и как их избежать.

habr.com/ru/articles/947630/

#Linux #rsync #синхронизация_файлов #backup #бэкап #synchronization #системное_администрирование #серверное_администрирование

N-gated Hacker Newsngate
2025-09-09

🤔 Ah, the elusive "Strong Eventual Consistency" of CRDTs—where data structures frolic freely, merging like magic while you daydream about the grand revolution in distributed databases. 🌐💾 Because, obviously, the world desperately needs its multiplayer TODO lists to be more synchronized than a boy band in the '90s. 🎤✌️
lewiscampbell.tech/blog/250908

Charo del Genioparaw@mathstodon.xyz
2025-09-02

New paper!
We know that, in systems of phase oscillators, solitary states can appear as the system undergoes a transition from disordered behaviour to synchronous motion. But did you know that, in models of spiking neurons, they can appear in both directions of the transition? In this work, we show you how this happens.

journals.aps.org/pre/abstract/

#physics #mathematics #dynamics #oscillators #neurons #synchronization #networks #higherorder

Hacker Newsh4ckernews
2025-09-01
Fabrizio Musacchiopixeltracker@sigmoid.social
2025-08-29

I recently played around with #RateModels using #NESTsimulator. Compared to #SNN, RM focus on average firing rates of #NeuronPopulations, simplifying analysis of large networks. They effectively capture collective dynamics like #oscillations and #synchronization, though they miss precise spike timing details. Thus, both approaches have their merits. Here is a brief overview:

🌍 fabriziomusacchio.com/blog/202

#CompNeuro #Neuroscience #Python #PythonTutorial #SpikingNeuralNetwork

Simulated population activity of the excitatory population using mesoscopic and microscopic simulations. The top panel shows the mesoscopic activity from the rate model: 
A
N
 (blue) computed from spikerecorder data as a binned histogram (discrete, noisier) and 
¯
A
(orange) from multimeter data as a continuous measure (smoother). 
A
N
 is inherently noisier and strongly dependent on bin size, compared to 
¯
A
, which averages activity continuously over the recording interval and therefore appears smoother. This is due to the fact that spikerecorder-based histograms capture discrete spike counts, while the multimeter integrates population firing as a continuous variable. The bottom panel shows in contrast to the rate model’s results the microscopic activity 
A
N
derived from simulated spiking GIF neurons. Mesoscopic and microscopic traces are not identical, since one averages firing rates and the other emerges from explicit spikes, but both capture the population’s strong activation after 1500 ms. Rate models thus offer efficient and smooth approximations, while spiking models preserve variability and spike-level detail.
Some Bits: Nelson's Linkblogsomebitslinks@tech.lgbt
2025-08-26

Sub-millisecond time: Detailed experiments of trying to push the limits of time synchronization on Linux on commodity hardware. <1ms is easy, 20-60ns may be a practical limit
scottstuff.net/posts/2025/06/1
#synchronization #linux #time #ntp #ptp #+

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