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Colby Serpa
59cacbd83ad5c54ad91dacf51a49c06e0bef730ac0e7c235a6f6fa29b9230f02
Merge fields, every discipline is a branch of nature… nature is the only industry.

"The truth is incontrovertible. Malice may attack it, ignorance may deride it, but in the end, there it is." ~Winston Churchill.

🏄‍♂️🐝

Great points, alas.. nostr:note1qhe6c3qtmvfgzcugkpw5cpg2lf7leyrlxnrlsamkjm5ykjcekrvqgq54qr

Same, joining IRC servers of fellow hackers and seeing their ASCII welcome message as a weed leaf or something was always great.

Thanks for chatting with him.

Sats4Files requires an advancement for Lightning called Eltoo, which we won’t get without a softfork. I’m currently scoping out sidechains that I could quickly build Eltoo on for a Sats4Files beta. Once we get that working, I’ll reach out so he can begin tinkering.

We must walk before we run.

This is my favorite room on Airchat. 🐝😂

https://getairchat.com/s/pbegGFYr

Client-side filters are the future. I don’t like relying on relays to curate content. Users can discern locally (1st person POV) rather than relays discerning globally (deciding the 1st POV for everyone else).

Both types of filtering will occur, but I prefer client-side so as many relays as possible host diverse content.

Replying to Avatar gsovereignty

10 years ago I made this prototype board by hand before sending it off for mass production.

There are about 300 individual parts soldered onto on this board, the smallest of them are so tiny that I had to build a DIY pic and place thing using an aquarium pump and an insulin syringe.

I reversed the diaphragm in the aquarium pump so it sucked air in instead of pushing it out, and ran a tube through a sealed box so I can turn the pressure on/off with my toe. The negative pressure makes the tiny component stick to the tip of the syringe and when I lift my toe up the negative pressure drops and the syringe lets go of the component.

The trick is to have all 300 parts layed out in some logical sequence so that you can rapidly pick them up and place them on the right spot on the board, if you take longer than about 2 hours the solder paste goes kind of stale, which is fine for simple circuits but not something as sensitive as this board which is RF.

What's the finished device? It's a software defined radio, giving you arbitrary access to send and receive radio from 0-6GHz.

This means that you can prototype new radio protocols and devices in software instead of hardware, making the iteration time an order of magnitude faster.

The most fun I had with this particular board was opening and closing random people's garage doors and watching their reaction, I wrote a script that automagically did replay attacks whenever someone nearby opened a garage door. Most automatic garage door openers become vulnerable to replay attacks after about 6 years when the memory on their rolling code thing starts to overflow. Cars from before 2010 are usually pretty vulnerable too.

Actually scratch that, the most fun I had was setting off all the meal beeper things in a crowded food court and watching 30 people try to collect their meal at the same time. I guess manufactureres should really just stop being lazy and put at least basic security.

Oh wait, actually the most fun I had with this was something related to commercial aircraft that STILL hasn't been patched after 6 years and I'm not going to post publicly.

Interesting