Live data from Hacker News

Ask HN: Any interesting niche hobbies?

news.ycombinator.com

671–680 of 769 posts

Re: Ask HN: Any interesting niche hobbies?

#671

Earlier quoted context omitted.

When we do it as humans, that's basically how we do it. We may have an overall idea for a theme across the song, but usually you're zoomed into a few seconds of music and adding light effects to it.

I assume you've seen this https://news.ycombinator.com/item?id=47675446 which is related

I had not, thanks! Interestingly, using FFT for this has been around for a long time, but combining it with transformers could have interesting new results.

Re: Ask HN: Any interesting niche hobbies?

#672

I’m obsessed with powerlifting. Not only because big numbers get bigger but also the physical changes that occur with a healthy dose of lifting each week. It’s also easy to track lifting stats and there are tons of analysis tools out there if data analysis is something you enjoy. Also, I’m trying to learn guitar - right now following the Justinguitar.com lessons

How much ya bench?

415 (gym), 385 (comp)

Re: Ask HN: Any interesting niche hobbies?

#673

Earlier quoted context omitted.

I assume you've seen this https://news.ycombinator.com/item?id=47675446 which is related

I had not, thanks! Interestingly, using FFT for this has been around for a long time, but combining it with transformers could have interesting new results.

It's interesting to me that you can have something like this that is "hard to build" but "easy to verify" - humans are really good at telling if something is "off" about the visualization.

Re: Ask HN: Any interesting niche hobbies?

#674

I’ve started making what I “joy machines” that I am putting up in or near my neighborhood. They’re some combination of public interactive art (e.g. push a button and it prints out a compliment) and little art on display that I design and 3D print for people to take.

I'm intrigued and need to see some images or videos now.

Here’s the initial post about! https://www.instagram.com/p/DUeWPKPEqQB/?igsh=bjJiM3VlM3ZxZ3...

I have this delusion of grandeur about starting a movement to take all of the mostly-idle 3D printers in people’s homes and to use them to create little tokens of joy in people’s neighborhoods.

Re: Ask HN: Any interesting niche hobbies?

#675

I’ve started making what I “joy machines” that I am putting up in or near my neighborhood. They’re some combination of public interactive art (e.g. push a button and it prints out a compliment) and little art on display that I design and 3D print for people to take.

Very cool! Any links to posts about some of them?

See my reply above!

Re: Ask HN: Any interesting niche hobbies?

#676

Earlier quoted context omitted.

Although I've had some fun with deduction games, I'm usually extremely averse to them. Forced to sit down and try to lie while listen to my voice suspiciously, then having the group turn against me and all my friends and randos interrogating and accusing me... it's like a special hell-dream come to life.

Indeed, and if you're especially good at it and win the game, then everybody knows from then on that you can't be trusted because you can't be easily read.

Yeah either you're in some Kafka-esque trial or you learn your friends can lie to your face while smiling!

Re: Ask HN: Any interesting niche hobbies?

#677

I got myself involved with a nonprofit local group preserving local pioneer era apple trees. They've been DNA testing and cataloging the trees, and had all the info stashed away in google drive and onedrive folders. The founder was looking to step back so they asked me if I wanted to step up as project lead, which I did. I took the info and organized it into a nice wiki-style site with maps and descriptions so everyo…

I have to ask, how often is tissue culture used? I'm not sure of it's exact usecases like respawning old tree samples but it does seem very related.

It isn't, really, at least not by us.

Apple trees are pretty easy to propagate if they're alive. Snip off a twig, graft it onto another tree, and away it goes.

Some poor-condition trees can certainly present a challenge in terms of finding ideal graftable wood, but even a poor-quality scion is a lot easier to propagate via grafting than trying to culture in a petri dish.

Re: Ask HN: Any interesting niche hobbies?

#678

I got myself involved with a nonprofit local group preserving local pioneer era apple trees. They've been DNA testing and cataloging the trees, and had all the info stashed away in google drive and onedrive folders. The founder was looking to step back so they asked me if I wanted to step up as project lead, which I did. I took the info and organized it into a nice wiki-style site with maps and descriptions so everyo…

I have done similar grafting experiments, although at present I am navigating a change in motivation. I got into apples through cider, but gave up alcohol this year. (As an aside, this was a long time coming and absolutely worth some small sacrifices!) While I’m interested in heritage apples, I think it’s probably more important to find and cultivate wild apples showing attributes that can keep them hardy in 21st cen…

> I think it’s probably more important to find and cultivate wild apples showing attributes that can keep them hardy in 21st century climate.

The neat thing is that these tend to be self-selecting! These older orchards drop a lot of fruit and can self-propagate new seedlings. The ones that manage to survive are the ones well adapted to current local conditions.

Re: Ask HN: Any interesting niche hobbies?

#679

My niche hobbies is carving wooden spoons and I think it balance very well with any work behind a computer. It’s surprisingly deep for something that looks so simple. You can start with almost nothing: a small axe to split the wood and a knife to shape it. That’s enough to make your first spoon. From there, it can become as technical or as artistic as you want, depending on how far you go. There’s also a whole intern…

That actually sounds like a lot of fun. I have lots of various kinds of trees ranging from very soft to extremely hard and dense (juniper!) woods. I think I'll try that sometime.

Re: Ask HN: Any interesting niche hobbies?

#680

I don't quite get your point about 3D printers. I spent many months redesigning, improving and rebuilding a prusa clone, not because I couldn't afford anything else, but precisely because I could afford to "waste" time and money learning and having fun. Once I felt like the printer was in a useful state, I spent some more time getting it to a point where it could print nice ABS parts for a Voron Trident. Of course I…

If you're just a regular joe who wants to print stuff it has definitely changed You used to have to do all that tinkering because you had no choice which is not the case anymore If your goal is just to print stuff then it doesn't really feel like a hobby, its just another tool in the workshop the same as a tablesaw or welder

My point was, if you enjoyed it when it was tinkering heavy, nothing stops you from continuing to enjoy that even if there are now plenty of printers that don't require it.
Post reply on HN