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Meshtastic: Text message mesh network using LoRa modems.

Reticulum: full network stack (alternative to IP), mesh, focus on low-speed, unreliable connections. Transport layer agnostic. Current 'Hardware drivers' are written for LoRa, Internet Tunnels, Wifi, Amateur radio.

Reticulum sounds great? It is, but still has 2 problems: 1. The only complete & stable implementation is written in Python and 2. The existing end-user applications have confusing and complex UIs (except for the command-line tools for remote shell and file copy).


Exactly my thoughts. Reticulum feels like an eternal "one day will be great" project but we keep waiting and waiting.

After playing with meshtastic and seeing some packet-loss stats for LoRa in general, I would never even try reticulum. Sounds very, very painful.

Reticulum and Nomadnet should have been rewritten in Golang long ago.

I'm curious, what issues is python causing them?

Slow speed and CPU hogs on legacy machines such as ATOM n270 netbooks.

Physics are not so bad for interstellar travel.

We just need a an engine that accelerates our space ships with 1g constantly. With that, we would reach something like 80% lightspeed after one year. Exactly in the middle between start and destination, we would turn the ship around and start accelerating towards earth again.

A trip to Alpha Centauri could be done in less than 4 years ship-time. Earth-time would be some years longer.

1g constant acceleration would be quite comfy for humans.

The only thing we need for this plan is the constantly running engine. I propose to bend space-time in front (or behind) the ship, for it to keep falling forwards.


The only thing that does not work for me with Teams as chromium 'app' is the screen sharing (on Wayland). Does your --enable-features fix this?


You need xdg-desktop-portal . Its probably automatic in some environments but with sway I have to set it up manually. Its one of those annoying things I forget about whenever I set up a new machine.

https://wiki.archlinux.org/title/XDG_Desktop_Portal


Thanks. On Debian trixie, xdg-desktop-portal-wlr is broken. I had to compile in manually, but this did the trick.


Works for me, using Fedora with Plasma. Just fire it up in Brave, and install it as a PWA.

The one thing that bothers me is it can't tell if I'm at my machine when I'm not actively using it. People keep thinging I've bugered off from my desk.


Which compositor/environment? Starting the correct xdg portal helped me when I ran Sway.


Screen sharing from the browser usually works for me, but if ever it doesn't, as a workaround you can use OBS with a virtual webcam to share windows and screens as an overlay to the webcam stream. It's very easy.


My personal search ended with the ZSA Moonlander.


$40/kWh sounds so fantastic, I can't believe it. Could you please provide a source for that price? Where will I get such cheap batteries?



It is also worth noting that you can buy sodium ion batteries if you want to play around with them. The only trick is charging method is not the same as lithium ion, so they need a specialized charger. There are some sources on aliexpress. One listing sells a ~700Wh battery for around $76. So not quite $50/KWh but not awful either.

The discharge curve is also different than lithium ion, so it's easy to see if you actually have a lithium ion battery or a sodium ion.


That sounds dangerous for inexperienced people.


Sodium batteries are a lot safer than the lithium batteries usually used for hobby projects


Why, do they use pyrophoric electrolytes like Li-ion or something?


Not OP, but a recent auction in China has utility scale at $52/kWh. Given the cost decline curve of storage, I would assume we arrive at $40 within 1-2 years.

https://news.ycombinator.com/item?id=44513185


That $52/kWh is for more than batteries, it's for a fully packaged bulk storage system. So it's quite possible that we're already at $40/kWh for batteries.


Thank you, I will try to remember to include this on my next comment when referencing this cost point.


I bought a Moonlander two years ago and the price (plus shipping to Europe) did really hurt. I also had to spend a lot of time into the complex configuration of the individual key mapping. And to learn the mapping.

It was absolutely worth it and I would do it again. I love that the keys aren’t staggered like on a typical keyboard — which I find rather silly — but instead are perfectly aligned in straight columns. And the thumb keys. And the configurable chords (yes, chords, that's nerdcore). And much more.


I bought a Voyager about a year ago. On day 1 I nearly had buyer’s remorse because I topped out at about 20wpm, even though all my keyboards have been ergo since 2001.

After more practice, and after swapping out the key caps, I now think this is possibly the last keyboard I’ll ever buy. I’m having a hard time imagining anything better (though I could use maybe 1 extra thumb key on each side).


I use todo.txt on steroids. In fact, the file is called todo.org and is best used in Emacs' org-mode, which does the best of all worlds for decades now. I can have a plain ASCII todo list and some algorithmic magic that understands it, if I want that.


This is already mostly done.

Participate in the development of Reticulum. Install the app Sideband on your Smartphone or other device.

Sideband is a chat app that uses LXMF. LXMF is a messaging protocol based on Reticulum. Reticulum is a full network stack that is decentralized and transport layer agnostic.

What we need for your vision is LoRa modems integrated in our phones.

Or just a bluetooth mesh interface for Reticulum. That is a great idea. Develop that, and you have exactly what you described.

To be more specific: Reticulum's main program is the daemon rnsd. It uses so called interfaces and can route between them (WiFi, LoRa, other radio services...). Implement a new interface type that uses the technology called 'bluetooth mesh' and your vision is done.


> Implement a new interface type that uses the technology called 'bluetooth mesh' and your vision is done.

Reticulum supports using serial ports as interfaces, so if you get serial-over-Bluetooth working it can be done now.

One other thing I really like about Reticulum is that it also supports generic stdin/stdout to a process as an interface, so with some scripting and what not you can literally make it work over anything.


Yes, you could have a peer-to-peer connection with bluetooth as the transport layer. But that's not the vision. The vision is an out-of-the-box bluetooth mesh network, like what you have when you connect to an IP network with Reticulum.


exactly! using your phone which knows when you are going to toilet, and shares that with advertisers, for "super secret communications" ? makes no sense.

(YES APPLE DOES THAT TOO)


USA is in war with china right now. Companies and governments have different priorities in war.


Trump: We are buying much more than we are selling. Let's make buying more expensive for us! I am a genius!

Economists: No, no, no, no...

The People: Genius! Genius! Let's vote him!


As a society, we should defend stupid people from being scammed. No irony here. Let's defend the poor, the children, the stupid, these who can't defend themselves.


But we absolutely need to have sports betting.

I agree, I'd like to live in a society where a position against scamming is a good thing for the general good of our society.


who decides which people are stupid?


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