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Ask HN: Any interesting niche hobbies?

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501–510 of 769 posts

Re: Ask HN: Any interesting niche hobbies?

#501
Designing origami tessellations: https://origami.kosmulski.org/albums/tessellation-examples

It's lots of fun, with folding allowing you to go offline for a while. The community is very friendly, both online and with IRL meetings such as yearly conventions in many countries.

Still a kind of niche within origami, so there's lots of room for novelty and explorations. And there are strong ties to mathematical and computational origami if you're into this kind of thing.

Re: Ask HN: Any interesting niche hobbies?

#502

Earlier quoted context omitted.

You need to know the law. That is being careful, but it doesn't mean it's always illegal to photograph children in public.

For sure, but it didn't help me because I don't have the fortitude to stand my ground. I'm very non-confrontational. (Yikes-- I feel my pulse in my neck and chest just writing about this.) I likely need to see a therapist about it. Wow.

That’s the first step. Good for you - well done.

Re: Ask HN: Any interesting niche hobbies?

#503
Visiting and educating/programming for the elderly (in nursing homes or just community members) or the imprisoned is both socially beneficial and mentally and spiritually rewarding.

Likewise for volunteering at hospices, food banks, soup kitchens, and homeless shelters.

Re: Ask HN: Any interesting niche hobbies?

#504
post #429
post #353

Earlier quoted context omitted.

Sorry if this is not the place to do it. I live in a city that has bat at nights, so if you live above 6th floor and you leave your windows open, there are chances some confused bats go into your apartment. Even worse, they can go into the blind box of your rollover. After two traumatic events where I had bats going into my apartment (and it took me 5 days/nights where I didnt sleep at all to take them out alive), I…

Mosquito sound repellents are useless for insects, but solved my bat problem. A bat loved to defecate in my son's bathroom. The most internal room of the house. I've put a sound repellent in the bathroom and it stopped happening

That's funny because bats would eat the mosquitos so by driving away bats you're actually making the mosquito problem worse.

Re: Ask HN: Any interesting niche hobbies?

#505

Earlier quoted context omitted.

> You have to accept that 5-15% of the people who would show up to something like this are genuine weirdos Thanks for unlocking a new anxiety for me.

This is just par for the course of human existence. Lump it under all the other "human situation" stuff, somewhere between "stubbed toe" and "cancer."

Huh? I have zero stubbed toe anxiety. If it happens it happens.

But knowing that I'm being classified by event organizers (and that there's a 10% chance I will be labeled "complete weirdo")? That will keep me from participating in events.

Which is too bad because I already have enough reasons not to participate in events without adding neuroses on top of them.

Re: Ask HN: Any interesting niche hobbies?

#506

Almost everything you can do on your own is a "solved problem". Why go into woodworking if you can buy an Ikea stool? The point of hobbies isn't to solve problems - that's called a job - but to learn and have fun. Find a niche where you can resist the temptation to constantly compare yourself to eight billion other people on the internet. Something where success isn't measured in Github stars, Youtube likes, or Reddi…

I agree with the point but it's worth noting there are plenty of things you can build from wood that you can't buy from IKEA.

Re: Ask HN: Any interesting niche hobbies?

#507

I have been spending an inordinate amount of time trying to find the owners of the old Digital Research "Concurrent DOS" operating system. There's a lot of interesting turns in the search and it's been fun to document. I've written a blog post about it [1] though there have been a few updates since I've written that. I honestly think it might be a fun thing for me to keep doing, whether or not I'm successful with my…

[deleted]

Re: Ask HN: Any interesting niche hobbies?

#508
post #141

I don’t know how niche they are, but a few I’ve done in the past - 3D printed musical instruments. Print other designs or contribute your own - lock picking. When you really get into it, you modify locks to make them more of a challenge and mail them to people - Ham radio is hundreds of sub-hobbies in a trench coat. I’m currently mainly interested in linearizing switch-mode amplifiers, but was doing fox hunting for a…

Lock picking is great! Many security conferences will have a "lockpick village" where there are just a bunch of locks, lockpicks, and volunteers teaching people how to do it.

Re: Ask HN: Any interesting niche hobbies?

#509

Consider mathematics. If you already know enough math to derive the quadratic equation, you might make a small change, like adding X^3 or X^4. See where your own techniques take you before looking up the answer. With just a few pen strokes, you will be playing with an equation for which there is no general solution, or no known solution. In mathematics it will take you very little time to start playing at the boundar…

There is a lot of less popular math problems in spatial and high dimentional geometry, packing, topology.

Nice example of something many of us could try: https://news.ycombinator.com/item?id=45694856

Re: Ask HN: Any interesting niche hobbies?

#510

I think a really underrated hobby is amateur Microscopy, I don't know why its not more popular. Looking at moss, pond water, microbes, tardigrades, paramecia, cells, plants, crystals, stuff around the house You can get a decent microscope for like $250 and just get a smartphone mount to take high quality pictures/videos. I feel like with astronomy/telescopes you spend a ton of money just to see a blurry blob whereas…

Any suggestions for a good bang for the buck microscope? I have been wanting to get one for ages
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