cross-posted from: https://lemmy.sdf.org/post/46910935 ... read full post
I had to do a lot bit of research on RF radio repeaters just to get an answer as to why there isn't a analog radio repeater that repeats in real time and one of it was that it would effectively increase the transmitted power above the legal limit and there would be "packet bumping". it explains the the meshtastic protocol has to be digital. ... read full post
I made a comment earlier mentioning Limbitless and I am curious what it's reach really is, have people heard of it, has it helped a number of people, or few?
It was a non-profit starter in ties with the University of Central Florida to provide prosthetics to those whom could not afford it.
Edit: I just added a URL for reference in the body
In recent months, it has begun dawning on US lawmakers that, absent significant intervention, China will land humans on the Moon before the United States can return there with the Artemis Program. ... read full post
cross-posted from: https://hexbear.net/post/6963678 ... read full post
Hey everyone, ... read full post
Archaeologists working at the Palace of Westminster have uncovered evidence of human activity dating back nearly 6,000 years - over a millennium older than the earliest earthworks at Stonehenge. The discovery includes more than 60 struck flint flakes, including one worked tool, likely dating to the late Mesolithic or early Neolithic period (around 4300 BC).
I got a kit and just assembled it. I tried to google it and I can turn it off but it powers back up after 5 minutes or so. I haven’t even set it up yet. Any ideas what’s going on?
I thought about being a "meshtastic pioneer" and in my head that means rebroadcasting on multiple frequency slots just so meshtastic user can connect without me independently having them to tell them what channel and modem preset I'm on. with my research it seems that there isn't 1 thing I can buy that can work on the entire US(915) band). im curious if anyone would recommend or has installed a radio repeator for meshtastic bands ... read full post
YouTube Link: https://youtu.be/v9cCGXm9gUc
So, I was reading about the Unruh effect. In short, if I understood correctly, it is about a constantly accelerating observer finding particles in vacuum that an inertial (non-accelerating) observer wouldn't, and relatedly, measuring a higher temperature there than an inertial observer would. This is due to a combination of quantum and relativistic phenomena. There even seems to be recent empirical support for this, but as I was reading about it, I accidentally stepped into some pseudoscience, which left me in an emotional state where I find everything suspicious. ... read full post
Most conlangs give some thought to euphony, but what if that was the only thing you cared about?? That's the core thought of this post. ... read full post
I just got these Heltec v3 sets for 29€ and plan to give one to a friend and keep the other for myself. ... read full post
