

Stultitia et imperitivae = stupidity and ignorance. Couldn’t agree more with the spirit of this post.
Stultitia et imperitivae = stupidity and ignorance. Couldn’t agree more with the spirit of this post.
Seems like AI wrote this. And did a good job!
This depends on a lot of factors like distance, direction, and original intensity. But it can be painful or worse, cause permanent hearing loss.
Source: https://www.acentech.com/resources/long-range-acoustic-devices-lrad-and-public-safety/
Good advice but the respirator doesn’t wrap around the ears so in the context of acoustic protection/reflection it doesn’t seem effective. I agree that a shield is conspicuous… I’m just spitballing about total effectiveness in theory. I like the end of the video shared above where the concave parabolic shape of the shield (when reversed) was used to redirect the LRAD sound at the operator. Pretty cool seeing a vulnerability in a system exploited in that way.
Thanks for sharing this video! It’s a great resource. $5 shop headphones and a polycarbonate shield you can make for under $100 beats a $20,000-$100,000 LRAD. I wonder if ear plugs, shop headphones, and a shield would be any more effective.
Predicting Trump and co are going to start saying Wall Street went woke and corporate boards are being paid for their opposition by China and George Soros. All the greatest hits.
Did you undo the reverse path strict filtering your guide suggested?
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
Above is what the guide suggests to force reverse path strict filtering. Try setting as shown below:
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.all.rp_filter = 0
According to the guide, “By default, these are set in /usr/lib/sysctl.d/50-default.conf
”
Have you heard of Ollama? It’s an LLM engine that you can run at home. The speed, model size, context length, etc. that you can achieve really depends on your hardware. I’m using a low-mid graphics card and 32GB of RAM and get decent performance. Not lightning quick like ChatGPT but fine for simple tasks.
Have you heard of Homeassistant? It’s a self-hosted smart home solution that fills a lot of the gaps left by the most smart home tech. They’ve recently added and refined support for various different voice assistants, some of which run completely on your hardware. I have found they have great community support for this project and you can also buy their hardware if you don’t feel like tinkering on a Raspberry Pi or VM. The best thing (IMHO) about Homeassistant is that it is FOSS.
Jews an article with a bit more detail… but I’m still unclear whether these backdoor commands are hardware circuits or firmware logic.
Bleeping Computer: Undocumented “backdoor” found in Bluetooth chip used by a billion devices
I’ve run across a couple sites.
https://www.opensourcealternative.to/
https://github.com/sereneblue/awesome-oss
https://opensourcesoftwaredirectory.com/
https://opensource.com/resources
https://www.techradar.com/best/best-open-source-software
Tangentially related: https://github.com/awesome-selfhosted/awesome-selfhosted
Pretty much the opposite of what you asked for but good to know: https://en.wikipedia.org/wiki/List_of_formerly_open-source_or_free_software
@[email protected] beat me to the punch with alternative.to
Sorry, I wasn’t trying to correct anyone, I had to look this up and that’s what my translator returned. I’m agreeing that this should be the de facto slogan for the White House (and most of Congress).