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Ask HN: Any interesting niche hobbies?

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31–40 of 769 posts

Re: Ask HN: Any interesting niche hobbies?

#31
My strange hobby was going on what I called "leak walks".

I lived in a town where on any sunny day I could go for a walk and be almost guaranteed to spot a water mains leak I hadn't seen before, which I'd then report and see how long it would be before it was fixed.

The record was over a year for one of them.

( Yes, it was a Thames Water area. )

Re: Ask HN: Any interesting niche hobbies?

#32
Railway preservation (full size, not model). It looks crowded when a steam train is running and the moths gather around. The reality, when the trains are not running, is typically quite different, with a small dedicated group. If a place looks too crowded, pick a smaller museum.

Think of all the jobs that have to be done to run a railway and you will be able to find a museum that does it: heavy maintenance, boiler work, fitting and turning, blacksmithing, woodwork, upholstering, painting, catering, engine driving, fireman, signalling, customer service, ...

It's a great way to meet people, learn new skills and work with physical things.

Re: Ask HN: Any interesting niche hobbies?

#33
Hydrophonic farming at home. You can play with sensors (acidity, humidity etc), LED lighting (frequencies, intensity, etc), vision processing (maybe throw in some AI buzzword here) to keep track of your plants and do some decision making.

Bonus: You get to eat the stuff you grow :)

Re: Ask HN: Any interesting niche hobbies?

#35
There's a surprisingly high number of people in my extended social circle who picked up archery as a sport.

It's actually a complex discipline with a huge range of bows and projectiles to choose from, each having unique characteristics you have to train for.

Training using VR equipment is picking up steam, as typically you need a sizeable amount of real estate to practice when the weather is bad.

Re: Ask HN: Any interesting niche hobbies?

#36
Bellringing, specifically change ringing. It’s a type of church bell ringing that is rather algorithmic in nature. Tends to attract mathy types. Religion not required or expected!

If you have English-style tower bells near you, it's worth checking out, even if only to listen.

Re: Ask HN: Any interesting niche hobbies?

#37
Animal tracking. I picked it up in college and it has been a real source of joy and a true challenge. It's also something you can do almost anywhere: urban, suburban, rural, out in "the wild."

A lot of people think of it as looking for paw/hoof marks in the mud, but tracking can actually be quite involved, requiring you to understand the environment and ecology as a whole.

For example, tracking birds is outrageously difficult and when I first started out I didn't think it was possible. But the more I learned about birds, their habits (per species), their environment, I started to see signs everywhere. It really got my eyes open and I started seeing the same old places in completely new ways!

And in terms of contributing something, there are all sorts of apps/organization that can help you identify different species and in turn you give them data in the form of pictures, location, etc. I use iNaturalist myself, but there are others.

Re: Ask HN: Any interesting niche hobbies?

#38
Synthesizers! I like it because it's tactile and immediate, and you're not glued to a screen, but can create fun-sounding beats.

Nowadays there are nice, cheapish groove boxes that are perfect for noodling on the couch. I started with the Novation Circuit Tracks, and also really enjoy the Teenage Engineering EP-133. Not to say that I am any good at this, but it's an enjoyable hobby! Bonus if you are friends who are also into it and you can jam together :)

Re: Ask HN: Any interesting niche hobbies?

#39
Someone needs to solve barbecue. The entire industry is based on feel and experience. Why can't a beginner replicate Franklin's brisket by following a recipe online?

It's probably because the main measuring instrument (a probe thermometer) doesn't provide any feedback about fat rendering, moisture, etc. Plus, every brisket cut has different fat ratios and thickness, which means a recipe can't guarantee identical inputs like bread baking. I'd love for someone to throw some over the top engineering & experimentation at this.

Re: Ask HN: Any interesting niche hobbies?

#40

I started designing my own clothes. The insight was that I spend 80% money on suits that I wear 2 times a year, and the rest was low quality clothing I actually wore. I flipped it, and made suits and pants that I could wear everyday. The fast fashion stores were crap quality, my body is not a template size and I care about fabric and comfort. The process was to learn how to sketch, to determine fabrics, colors and fi…

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