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@ d34e832d:383f78d0
2025-02-24 21:09:52
https://blossom.primal.net/af0bc86b52c7f91c26633ed0cba4f151bb74e5a5702b892f7f1efaa9e4640018.mp4
[npub16d8gxt2z4k9e8sdpc0yyqzf5gp0np09ls4lnn630qzxzvwpl0rgq5h4rzv]
### **What is Reticulum?**
Reticulum is a cryptographic networking stack designed for resilient, decentralized, and censorship-resistant communication. Unlike the traditional internet, Reticulum enables fully independent digital communications over various physical mediums, such as radio, LoRa, serial links, and even TCP/IP.
The key advantages of Reticulum include:
- **Decentralization** – No reliance on centralized infrastructure.
- **Encryption & Privacy** – End-to-end encryption built-in.
- **Resilience** – Operates over unreliable and low-bandwidth links.
- **Interoperability** – Works over WiFi, LoRa, Bluetooth, and more.
- **Ease of Use** – Can run on minimal hardware, including Raspberry Pi and embedded devices.
Reticulum is ideal for off-grid, censorship-resistant communications, emergency preparedness, and secure messaging.
---
## **1. Getting Started with Reticulum**
To quickly get started with Reticulum, follow the official guide:
[Reticulum: Getting Started Fast](https://markqvist.github.io/Reticulum/manual/gettingstartedfast.html)
### **Step 1: Install Reticulum**
#### **On Linux (Debian/Ubuntu-based systems)**
```sh
sudo apt update && sudo apt upgrade -y
sudo apt install -y python3-pip
pip3 install rns
```
#### **On Raspberry Pi or ARM-based Systems**
```sh
pip3 install rns
```
#### **On Windows**
Using Windows Subsystem for Linux (WSL) or Python:
```sh
pip install rns
```
#### **On macOS**
```sh
pip3 install rns
```
---
## **2. Configuring Reticulum**
Once installed, Reticulum needs a configuration file. The default location is:
```sh
~/.config/reticulum/config.toml
```
To generate the default configuration:
```sh
rnsd
```
This creates a configuration file with default settings.
---
## **3. Using Reticulum**
### **Starting the Reticulum Daemon**
To run the Reticulum daemon (`rnsd`), use:
```sh
rnsd
```
This starts the network stack, allowing applications to communicate over Reticulum.
### **Testing Your Reticulum Node**
Run the diagnostic tool to ensure your node is functioning:
```sh
rnstatus
```
This shows the status of all connected interfaces and peers.
---
## **4. Adding Interfaces**
### **LoRa Interface (for Off-Grid Communications)**
Reticulum supports long-range LoRa radios like the **RAK Wireless** and **Meshtastic devices**. To add a LoRa interface, edit `config.toml` and add:
```toml
[[interfaces]]
type = "LoRa"
name = "My_LoRa_Interface"
frequency = 868.0
bandwidth = 125
spreading_factor = 9
```
Restart Reticulum to apply the changes.
### **Serial (For Direct Device-to-Device Links)**
For communication over serial links (e.g., between two Raspberry Pis):
```toml
[[interfaces]]
type = "Serial"
port = "/dev/ttyUSB0"
baudrate = 115200
```
### **TCP/IP (For Internet-Based Nodes)**
If you want to bridge your Reticulum node over an existing IP network:
```toml
[[interfaces]]
type = "TCP"
listen = true
bind = "0.0.0.0"
port = 4242
```
---
## **5. Applications Using Reticulum**
### **LXMF (LoRa Mesh Messaging Framework)**
LXMF is a delay-tolerant, fully decentralized messaging system that operates over Reticulum. It allows encrypted, store-and-forward messaging without requiring an always-online server.
To install:
```sh
pip3 install lxmf
```
To start the LXMF node:
```sh
lxmfd
```
### **Nomad Network (Decentralized Chat & File Sharing)**
Nomad is a Reticulum-based chat and file-sharing platform, ideal for **off-grid** communication.
To install:
```sh
pip3 install nomad-network
```
To run:
```sh
nomad
```
### **Mesh Networking with Meshtastic & Reticulum**
Reticulum can work alongside **Meshtastic** for true decentralized long-range communication.
To set up a Meshtastic bridge:
```toml
[[interfaces]]
type = "LoRa"
port = "/dev/ttyUSB0"
baudrate = 115200
```
---
## **6. Security & Privacy Features**
- **Automatic End-to-End Encryption** – Every message is encrypted by default.
- **No Centralized Logging** – Communication leaves no metadata traces.
- **Self-Healing Routing** – Designed to work in unstable or hostile environments.
---
## **7. Practical Use Cases**
- **Off-Grid Communication** – Works in remote areas without cellular service.
- **Censorship Resistance** – Cannot be blocked by ISPs or governments.
- **Emergency Networks** – Enables resilient communication during disasters.
- **Private P2P Networks** – Create a secure, encrypted communication layer.
---
## **8. Further Exploration & Documentation**
- **Reticulum Official Manual**: [https://markqvist.github.io/Reticulum/manual/](https://markqvist.github.io/Reticulum/manual/)
- **Reticulum GitHub Repository**: [https://github.com/markqvist/Reticulum](https://github.com/markqvist/Reticulum)
- **Nomad Network**: [https://github.com/markqvist/NomadNet](https://github.com/markqvist/NomadNet)
- **Meshtastic + Reticulum**: [https://meshtastic.org](https://meshtastic.org)
---
## **Connections (Links to Other Notes)**
- **Mesh Networking for Decentralized Communication**
- **LoRa and Off-Grid Bitcoin Transactions**
- **Censorship-Resistant Communication Using Nostr & Reticulum**
## **Tags**
#Reticulum #DecentralizedComms #MeshNetworking #CensorshipResistance #LoRa
## **Donations via**
- **Bitcoin Lightning**: lightninglayerhash@getalby.com
-
@ da0b9bc3:4e30a4a9
2025-02-24 16:56:02
Hello Stackers!
It's Monday so we're back doing "Meta Music Mondays" 😉.
From before the territory existed there was just one post a week in a ~meta take over. Now each month we have a different theme and bring music from that theme.
Welcome to Femmes Fatales 3!!!
I absolutely loved doing this last year so I'm bringing it back for round 3!
It's Femmes Fatales, where we celebrate women in ~Music. So let's have those ladies of the lung, the sirens of sound, our Femmes Fatales!
Stackers, here's Avril Lavigne.
https://youtu.be/dGR65RWwzg8?si=T5onrZ0T_zREhd-n
Talk Music. Share Tracks. Zap Sats.
originally posted at https://stacker.news/items/895855
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@ 2e8970de:63345c7a
2025-02-24 16:44:51
> The highest-earning 10% of Americans have increased their spending far beyond inflation. Everyone else hasn’t.
> The top 10% of earners—households making about $250,000 a year or more—are splurging on everything from vacations to designer handbags, buoyed by big gains in stocks, real estate and other assets.
Those consumers now account for 49.7% of all spending, a record in data going back to 1989, according to an analysis by Moody’s Analytics. Three decades ago, they accounted for about 36%.
All this means that economic growth is unusually reliant on rich Americans continuing to shell out. Mark Zandi, chief economist at Moody’s Analytics, estimated that spending by the top 10% alone accounted for almost one-third of gross domestic product.
https://www.wsj.com/economy/consumers/us-economy-strength-rich-spending-2c34a571?mod=hp_lead_pos7
originally posted at https://stacker.news/items/895834
-
@ 2e8970de:63345c7a
2025-02-24 16:32:54
> Air pollution tends to get worse before it gets better, but how can we accelerate this transition?
> I’m lucky to have grown up with far cleaner air than my parents or grandparents did. In fact, air quality in the United Kingdom is now better than it was for several generations [...] For younger generations in many other countries, this is not the case. Those living in cities like Delhi, Dhaka, or Accra breathe in some of the most polluted air in their country’s history.
https://ourworldindata.org/cleanest-air-lessons
originally posted at https://stacker.news/items/895817