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I recently added ml-dsa-44 to solokeys, both piv and fido2. To my understanding ssh+fido2 doesn’t support pq yet, but if anybody’s reading and knows how to make it happen, I’d be really interested.

I think I found a mini bug. Say I do a score of 10. Then I change board. Then I die with score < 10. I still have 10 for that board. It makes it easy to cheat the leaderboard :) Fun game!

For firmware dev, Claude is amazing. Just plug the dev board and tell him what you need. Great learning tool too!

I’m surprised that the Seeker is not even mentioned. I understand it’s Solana, it’s blockchain, whatever people think about it... to me it’s the only serious attempt at creating an app store that can compete with apple or google. What’s the point of independent hardware if the whole sw stack is them?

Same. To add some details, I used Authy because at the time it was the only app that would just work after upgrading my iphone. I never enabled their cloud mode, so only local 2FA codes.

I’m very familiar, we made Somu :) I meant USB-C.

I dream of an open board like the yubikey nano. This is very nice!

Try a prompt that helps claude iterate until it can verify the result.

For example, if you tell it to compile and run tests, you should never be in a situation with syntax errors.

But if you don’t give a prompt that allows to validate the result, then it’s going to get you whatever.

Has anyone tried to "turn off some cores" (eg using multi-instance gpu feature) and see if/how that increases reliability?

If you have the opportunity, try out a zen5. Significant improvements.

See also https://www.numberworld.org/blogs/2024_8_7_zen5_avx512_teard...

It’s explained in the link. I actually misremembered, it’s 196 bits.

Cool demo, but this is only log2(43 quintillions) = 65 bit security.

Kind of related is DiceKeys, with 192 bit security: https://www.crowdsupply.com/dicekeys/dicekeys

Link to Vitalik's post would be preferable, context is important.

Part 2: https://chillphysicsenjoyer.substack.com/p/my-uv-experiment-...

A robot that folds laundry.

A couple suggestions:

1. Pay attention to the first 2-3 columns, the ones the user immediately sees. E.g. short or hidden id, short but readable name, useful next column (e.g. sales or views or whatever is the most useful data).

2. Put columns that need to be evaluated together close to each other. On desktop it's easy to see 2 numbers even if there's a column in the middle, on mobile it may require scrolling horizontally.

In summary, just focus on what people want to see at a glance and make it easier for them.

I'm just a user suffering the pain, this is an example of a table I need/want to monitor and it's very poorly done, I need total revenue = sum of column 5 + 7, on mobile it's a very bad experience due to column 6 in the middle, unnecessary width of some columns with repeated text, etc. https://app.vx.tools/income/BfgMdL4FaNHp5zZpD7WMYG5sZUrCWQPE...

There’s a picture at the bottom. I think the text there is a bit more clear (maybe?): you have a cubic surface and want to see if there’s any “straight line” that lives/lies on the surface. It turns out there’s 27 lol.

To fund development for this critical next stage, we will launch a crowdfunding campaign on a platform such as Indiegogo or Kickstarter.

Great point. I highly recommend crowdsupply for this type of project (extremely technical target customers), especially if this is the first campaign you run, as their team is helping much more on the nuances of running a successful campaign.

(I know this is not the place for ads, and I’m not affiliated though I run crowdfunding campaigns on all the platforms mentioned.)

You could run a Solana validator. Here's a calculator if you want to get a sense of the potential revenue: https://www.aeropool.io/validatorprofitcalculator

Bare in mind:

- bandwidth will be high, say 20-25 TB/mo outgoing

- ram you might be tight, if you have the chance to grow to 384-512 it'd prob be better

- you'll need at least 2 boxes, one for mainnet and one for testnet. Testnet will be "less important" so you can still run a lot of other things on that machine

If I were you, assuming you find this interesting, I'd start a testnet node on your current machine, get practice with it, as I was mentioning keep running your other services. And then if you're convinced you just rent a 2nd machine on any of existing providers/your favorite location to run mainnet.

I don’t get the sentiment of the article.

The whole point about passkeys is to replicate the exact UX of passwords (registration, reset…) but offer protection against phishing, by using public key crypto.

If you want a different UX, use a hardware security key. But these failed to reach consumer adoption.

And of course the FIDO2 standard didn’t specify (yet) a way to move passkeys around, so each implementation chose their own way to do vendor lock in. But this will be fixed in a few iterations.

https://arxiv.org (many fields) or https://eprint.iacr.org (cryptography)

Sorry maybe I should have been more specific. I had Unitree in mind, last time I checked the humanoid with no hands was $20k and each hand was an extra $20k. Yours seems to ship with 2 hands for extra $1k (surprisingly cheap, which is great of course!). I was curious to read more about what the hands are capable of doing.

Is there any doc on the hand? It looks surprisingly cheap.

It looks like they have examples with unreliable channels: https://github.com/n0-computer/iroh/tree/main/iroh/examples

You'll prob have to check the max packet size that you want to forward because quic adds a bit of overhead.

I’m getting downvoted!? The author wants a low code system that’s not that expensive and cites hubspot & salesforce. There’s no mention to what he wants to do with it.

Shopify lets you build sites to sell pretty much anything (physical or digital), with a variety of models including recurring subscriptions. There’s a ton you can learn just with Shopify itself.

Then there’s the whole apps ecosystem where you can build connectors for sites to pretty much anything, from digital services to logistic.

And it’s all very cheap. I think it fits the request?

Shopify maybe?

Try the basics of speed reading.

One very simple thing is to just scan your page really fast, jumping one word towards the beginning of the line -> one word towards the end, maybe skipping every other line. Try to vaguely notice these words, but really just move fast. Do that for like 20-30s. Then go back and read at normal speed, it generally feels much slower and you get more details. It's the analogous of coming out of the highway and having the feeling that you're now driving super slow.

Note: I can't read fast, I'm not affiliated to speed reading philosophies, I know that speed reading is not just the trick above, but here and there I use it to (re)gain focus and for me it works.

Check out YC's https://www.startupschool.org

VisionOS 26 was announced at WWDC25: https://www.apple.com/newsroom/2025/06/visionos-26-introduce...

Yeah, I hear you. Many things are simplified in this crypto code, for example there’s no dynamic allocation. At the same time it’s incredibly difficult to get a realistic model of the hardware instructions because they all have side effects. And it gets incredibly more difficult if you try to prove real world, hand optimized code (vs academic proof of concept code).

With all this said, I think this could be a good inspiration and look forward to seeing advancements!