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Yeah, I got recommended this video and felt very clickbaited and stopped watching when he mentioned that he's just replacing the innards with a Pi. Incredibly lame.

Kinda agreed. Except I continued watching because it was kind of ...pleasant?

Jeff: please do better! :)


I don't understand, how is this possibly implemented?

Imagine thinking you'd killed yourself, and then breathing the intense sigh of relief when you realize you're bad at chemistry and you didn't manage to synthesize the compound correctly.


The student could have just made it all up for some reason too.


https://graffitiresearchlab.com/blog/projects/laser-tag/#vid...

everything old is new again, and toys will be toys


Thanks! This was absolutely the inspiration - and I've also mentioned it on the page (right under the video) and in the repository's Readme.


Heh I was just about to say, people were doing stuff like this at Parsons/ITP a decade and a half ago, at least...haven't thought about GRL in a while, thanks for the flashback


i’m so happy this is the top comment. i’m someone who found the GRL as… a middle schooler and boy was it the coolest thing i’ve ever seen at the time


I love this project!

I saw this back in the day and it inspired me to build this:

https://www.youtube.com/watch?v=x034jVB1avs

I hacked together some game jam games with it:

https://www.youtube.com/watch?v=zd7A6TEthPQ

Alexis Ohanian commented on my video, which was awesome:

https://www.youtube.com/watch?v=uF_OCvjq3ps

I eventually built a laser drawing system too. I used a 532 nanometer optical filter taped to a webcam to isolate green laser pointer light, then drew a sampled approximation of the shapes. I recorded that somewhere, but never uploaded it...

In retrospect, I'm glad I didn't get in trouble for this.


that is so fun! I live in a huge building with a wall that would be perfect for this. what kind of hardware do you run?


This is even older (I think), similar idea of building interactive experiences using off-the-shelf lasers: https://web.archive.org/web/20040202205307/http://www.monzy....


If you want something a bit more "permament" there's the LaserPecker portal 10W engraver.

https://us.laserpecker.net/products/laserpecker-lp4-portable...


I was there the night GRL got a rig working, f&m piling gear onto the bicycle cart, and trundling it around Vienna, looking for apt spots to beam things. It appealed to my seedbombing instincts immensely, of course, and is such an obvious idea all things considered.

Apropos civic protest and public art throwing, there is nothing greater than being able to draw rude things on the faces of buildings, or indeed - massive art. It is an immensely rewarding experience - the edifice becomes the canvas.

They moved on to bigger things, alas f passed away too fast, and I always wondered why we don't see more GRL out there, in the streets.

Another great 'public putting art in places' activity, incidentally born around the same scene (metalab), is the artificial museum:

https://artificialmuseum.com

.. a public collection of augmented reality models deposited in strategic locations. I've got one in there somewhere ...


This is what I immediately thought of as well, I'm just grateful you remembered the name of the project.

An absolute blast from the past, thank you for unlocking the memories of me reading these cool projects way back when!


The video is referenced in the article as an inspiration.


kids don't think we have memories.


You don't need the "for me", it's implicit in it being an article written by someone in a casual setting. I'd argue the issue is that we as internet blog post readers treat these think pieces with more gravitas then they deserve as a baseline.


What are you talking about lmao, tons of carpenters have said that. The subjective experience of your craft is shaped by the tools you chose to use. For some people, and I venture this is most often true for master craftspeople, not only is the journey is more important than the destination, but the limitations of the path breed the creativity needed to even arrive at the destination.


It's written in a hyperbolic way, but I don't think your characterization is right. The author isn't saying everyone is an asshole, he's saying the systemic forces are mostly aligned in a predatory direction, and that part is absolutely true. I have a good time on Instagram despite the ways the platform is structured.


Good point on the systemic forces. Yet I feel your second point falls broadly in with what I meant with "choosing the right places". E.g., I also use YouTube, but don't watch shorts, avoid clickbait, ragebait, etc, and filter ads. That makes the place OK for me. But as you say, it's then ok despite the structure of the platform.


I genuinely don't even understand how people run out of tokens with the basic subscription. I had Claude write an entire app that has completely replaced Adobe Illustrator for my specific usecases (mostly inking sketches, and embellishing generated SVGs). It does everything exactly the way I want and has much better ergonomics (blender hotkeys ftw) and the whole thing took me like 700k tokens over the course of a couple days.

Do people just let Opus ultra extra max thinking run amok on their whole codebase with a single context? I don't even think I could even design sensible features faster, I'm the limiting factor here, the robot pretty much oneshots everything I ask for.


Token usage is generally lower in greenfield projects.


Sure I get that, but the part where the robot has to read the repo and figure stuff out can be done by a weak model for near-free with no thinking. The delta isn't that big.


I'm pretty sure this is just an economic problem right? It has long been convenient to exploit countries that have low wages and make little effort to price in the negative externalities of extracting these resources. It's not like the imperial core doesn't have the minerals, we're just currently not getting them out of the ground.


"Looming" and "Threatens" are emotive words.

From a standard exploration / production boom / bust mineral resource supply / demand PoV this is commonplace forward looking anticipation being weighed against the upfront capital costs of processing infrastructure investment.


54% to go, good work team.


Meme: "I'm doing my part" Starship Troopers.


Service guarantees citizenship!


Why? Who is the replacement? Some state backed Chinese thing that is running loss leaders for a rug pull in the near future like Deepseek just did?


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