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I visited a pcb making factory once. Left with an appreciation for the amount of work needed for 80-layer pcbs, and knowing I would not want to deal with making them myself.

my goal was simple 2 sided pcbs, machined traces because i wanted to avoid chemical etching, but when it comes to via's chemicals are really the only way. The chemcials needed for plating via's are very toxic. my current thinking to avoid the really nasty ones is to try conductive ink (probably pretty bad too) but it maybe would work to coat the fr4 material and then allow a copper plating to take... really it's a fun process machining and laser the soldier mask.

I'm all for safer and less error prone processes, if there is a conductive ink safe for home use, just sell me a 3D printer that does it.

The problem with Apple software is they stop competition where it makes them money through lock-in. Apple ARM CPUs are great, but the GPUs do leave things to be desired, and they stop competition there too on their platforms.

The FOMO is strong, but can also indicate a bubble. Demand is from circular deals and APIs are being locked down already.

OpenAI does have projections for making money with ads that would make Google and Meta blush.

To show ads you need people to stay on your platform. This is especially true once ads become more intrusive or of lower quality, something the big players seem to gravitate towards to keep revenue up. Google and Meta have ways to lock in users (networking effects, the best search engine available, having your data stored there).

I am not sure if OpenAI has that. Their edge regarding models is small, their strategy currently seems to be "buy ALL the hardware so nobody else can". Users can quite easily switch to other models.


If only there were privacy laws and working antitrust laws. There could also be a law straight up banning chat uses of llms and only allow agentic uses with human review. Would solve a lot of problems for lawmakers worried about AI I think.

Client side challenges would be fine when a DDoS is actually happening, but they're basically targeting certain platforms more than others right now. Not actually helping in keeping a site secure in that case and hurting user experience.

For a while I thought what could there be to see in the petrified national forest. It's mineralized trees (https://en.wikipedia.org/wiki/Petrified_wood), and there were enough different minerals in the area to make different colors. Definitely worth a visit.

Is there a SQQQ for BTC?


SMST (Defiance Daily Target 2x Short MSTR ETF) could be a rough equivalent.

As the other poster mentioned though, many miners won't be using oil-based energy sources, so it does make one wonder about cause and effect. Maybe a dip in BTC would've done it regardless of oil?


There is BITI which is the inverse of IBIT, the largest Bitcoin ETF afaik


You can take stable-coins, borrow bitcoin against them and sell them. (Fully or over-collateralized). Then buy back bitcoin if/when it drops.

If you’re wrong, you lose your stable-coins.

Let us know how it goes :)


The CME offers Bitcoin futures which can be shorted if you have a futures trading account with a broker.


If you're being sincere, there are many easily accessible ways to short Bitcoin with leverage.


Standard disclosure rules should apply, give security stake holders 90-days of advance access, then release the model.


By that logic though the model would release 90 days from the last vulnerability it finds, so never.


I am talking about red teams being able to use the model for 90 days before everyone has access, since it's the model that's finding vulnerabilities.


Would be cool to see the performance difference for llama2.c or see it work for gddr on gpus too with nanogpt, though I guess the latter might or might not be possible because of architecture differences.


If bitlocker wasn't crippled[1] on the home versions of Windows, this would be a non-issue. I hope a solution is found, even if it's 3rd party signing that works like the present solution.

[1] https://www.microsoft.com/en-us/windows/compare-windows-11-h...


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