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Author here. I'm using Svelte, which is great for interactive applications. For the event handling I'm very influenced by what https://mlu-explain.github.io/ does. The 3d plot is made with Threejs through the Threlte wrapper. One challenge was animating the 20k points in the 3d plot, which is handled by a custom vertex shader.

To know, you must perform intellectual work, not merely be smart. I bet you are smart enough.

I did a toy implementation of a star camera: https://nickp.svbtle.com/star-cameras

If you're in the market for buy-it-for-life solid wood furniture:

https://www.thejoinery.com

https://vermontwoodsstudios.com/

https://hedgehousefurniture.com

https://57stdesign.com

https://www.57thstreetbookcase.com/ (all bookcases, some veneer and plywood)

https://www.spekeklein.com/home

https://www.pompy.com/

https://www.chiltons.com/

https://roomandboard.com (mix of solid and veneer, some MDF)

These makers are in a league of their own, very expensive, incredibly beautiful hand-made pieces:

https://www.sammaloofwoodworker.com

https://www.thosmoser.com (highly recommended)

https://nakashimawoodworkers.com (new commissions around $7K-$15K for a coffee table, $20K-40K for dining table, plus shipping; older Nakashima pieces are highly valued in the art world and sell anywhere between $15K-$300K)

https://www.wright20.com/search/nakashima/items#past

Edit: Also, to echo what someone mentioned below, if you're interested in solid wood furniture you should find a local woodworker.

Another edit and thought: I used to own a lot of IKEA furniture and as I've gotten older, have slowly replaced those pieces with items from Knoll, with custom pieces from local woodworkers, with a few pieces from the studios listed above. A lot of people are commenting on the cost, and yes they're expensive and could be considered luxury goods.

But if you like art and design and you care about quality, you save for what you want to buy. I wanted to be surrounded by great craftsmanship, so instead of buying "stuff" and instead of spending money on lots of subscriptions and services, or constantly upgrading phones and computers, I buy one piece of nice furniture every year. I believe the more you appreciate the things around you, the more they begin to influence your own work, and your sense of place.

I regularly see a lot of IKEA furniture on the side of the road and in dumpsters. I think this is the difference between buying "things" and having "possessions" but that's a discussion for another day.


You are one of the lucky ones to learn today just how good dual SIM can be. If you have an iPhone 10S or better, or a recent Pixel, install the Truphone app, grab a T-Mobile prepaid SIM, or try silent.link, and watch your main carrier’s dead zones vanish as the second carrier automatically fills in. And don’t ever worry about changing SIMs when you travel again.

>i'm expecting an extra $20/mo for a phone plan

I'm sure you can get prepaid/IOT plans for less, eg. https://www.hologram.io/pricing/flexible-data


I think the best definition of engineering is that it's a process of optimization within a solution space bounded by constraints. If you pile up some mud and let it dry, you have made a dwelling but you are not an engineer. If you calculate the load requirements for a series of I-beams given a certain budget and build a skyscraper, you are an engineer.

As the author correctly notes, there aren't necessarily hard boundaries on what qualifies as engineering, but I think there clearly are axes on which something is "more engineer-y" vs "less engineer-y", and as the constraints of the solution space go from physical (tension, voltage, pressure) to non-physical (interpersonal relations, public perception, aesthetic judgment), the activity goes from more engineer-y to less engineer-y.

In software, we're always optimizing on cost / developer time, but that's closer to the non-physical side of the constraint physicality axis. As you optimize for things like memory usage, execution time, binary size, then you get closer to the physical end of the constraint-type axis, and are thus more engineer-y.


Yes, it hasn't taken any shortcuts or sacrifices to the blockchain trilemma. They have the best balance of decentralization, scalability, and security.

Solana has made many sacrifices to decentralization and basically requires a super computer to operate a validator. As a result the chain is so centralized it actually went offline for a day which is unacceptable.

Cardano is just a hot mess. They spent years in research to "fo things right from the get go" and since their launch have had a ton of issues and realized why ethereum made the decisions they've made.

Polkadot is pretty much following ethereum's rollup design but their downside is it's pretty much a vc chain like the others.

Nobody would miss these chains if they disappeared, just like nobody misses the previous wave of "eth killers" (eos, neo, tezos, lisk, etc). They come in with a huge marketing budget to mislead the likes knowledgeable mainstream, but the builders see through all that nonsense and as Palmer says, "developers, developers, developers".


I'm a big fan of this form factor, specifically just big enough to fit a motherboard/CPU/RAM plus a real-size GPU. These all use SFX PSUs and typically just an M2 SSD on the motherboard. They also have only 2 RAM slots.

The days of needing a tower are over for most people. I'm all about space-saving while still having a full-power PC.

It's a niche, boutique market but there are some really interesting cases. My personal favourite is the Louqe Ghost S1 [1]. I've built one PC with this (the Mk II). I bought a Mk III case but couldn't source a GPU so ended up just buying a CyberpowerPC prebuilt (which is actually a pretty nice PC, to be fair).

They're not cheap and they're kind of annoying to buy. Louqe in particular has had huge distribution problems in the US (through Amazon's logistics service).

Another popular one is the Dan A4 [2]. It's smaller. I personally prefer the Ghost for having better airflow, being more modular and being able to expand the case with "top hats". This allows you to add a 240mm AIO and bottom fans for some pretty darn good cooling and airflow.

Anyway, I'm always excited to see entrants in this market.

[1]: https://www.louqe.com/ghost-s1/

[2]: https://www.dan-cases.com/dana4.php


Little toy tool I made to sim out various known propulsion systems for a crewed interstellar mission: https://redskyforge.com/interstellar/

Only nuclear is really interesting. Chemical rockets are useless at this scale.


I think this title needs a '(2016)' appended to it.

Between print stylesheets and paged media, CSS has become one of my favorite ways to typeset documents documents where the layout of individual pages matters greatly. (LaTeX remains my prefered choice for documents where text flows between pages.)

I recently wrote up my experience typesetting my resume in HTML/CSS: https://jack.wrenn.fyi/blog/pdf-resume-from-html/


Man, Elon Musk is awesome. Just putting the fact that I just downloaded a user manual for a multi planetary spacecraft in PDF format into historical context, if you think about how thus all came together it really is amazing.

We went from "this guy is nuts" to "oh yeah this is probably going to happen." When Tesla first came into public view, the idea that a car entirely electric powered that drives itself developed by a brand new car company was ridiculous to most people. This guy just said it matter of factly and everyone just kinda said OK dude. Then it happened. Then he said that there was going to be a rocket that lands itself, run privately. Then he says that they are going to build a human settlement on mars. Then worldwide high speed satellite internet. Now you can actually get it in some places. Now, they're going to high altitude test this giant rocket that will be able to carry 100 people tomorrow morning.

100 people. That's insane. Everything this guy says he's going to do is insane, the timelines are insane, but now everyone is kind of like "yeah, sounds about right" as if the world has always been like this. In 20 years this guy and all the engineers he hired have done absolutely incredible things that we take for granted. Tomorrow they're going to perform a high altitude test of a rocket designed to take 100 people to mars. I just read a user manual for an interplanetary spacecraft with the capacity of a small commercial airliner. I'm glad to be alive in this age.


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