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Joined 1 year ago
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Cake day: June 9th, 2023

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  • Other than the attempt to obfuscate the TNI and multi-object bodies, what else have they changed in FreeCAD? I haven’t kept up with it, but have seen stuff in passing like Mangojelly’s titles/thumbnails. I like that I learned the proper old skool CAD ways with the TNI, so I kinda lack much motivation to follow the latest nightlys. I’m not trying to gatekeep or anything. It was deeply frustrating to learn the important ins and outs of the topological naming issue and why all proper design revolves around it. If I stayed informed I’d likely be vocal about how people will (likely) fail to learn why things still break in ways they do not understand even though it is entirely their own fault. So I stay a little distant for now and have done so ever since the real thunder drama. Anything new of note?


  • Watching the game, there are many times when it is obvious that a receiver is a few steps ahead from an overhead perspective. Abstracting what I’ve seen when I played in HS, the view from up field obscures the real time separation in this kind of instance. It would be very possible the show an overlay of color that indicates how well each receiver is covered in real time along with the ideal pass to intercept distance and speed tailored to the physiology of the QB, i.e. max pass right line 33 yards 2.5sec 2.4sec 2.3sec… This would not be additional information to process specifically, but more like color overlays like the target location to throw is a green-yellow-red pin in view with all players doing the same and an audible system of alarms to indicate dangers and action required in the pocket. The point in AR here is not to add new independent information, it is to firm up and clarify the information the individual is intuitively processing at the human brain’s very limited frequency. Microcontrollers are time machines that turn seconds into luxuriously long days by comparison of available clock cycles. Accessing those extra days worth of time to do research and assess the situation should prove useful to the limited biological compute system playing the game. We are well beyond the point where all of the surrounding information in the game can be sensed and processed autonomously.


  • IMO that adds to the appeal if there is disparity in the tech. I don’t think the tech would really make a difference other than adding a few layers of interesting broadcasting information that might make the game slightly less dull for someone like myself, although not anywhere near enough to watch a 1 hour game tailored around over 1 hour of obscene ads I find grossly offensive. Americans love their underdog team stories. The idea that limiting funds has anything to do with it is bogus as teams are renowned for buying wins through various means. Such tech would normalize military service and likely have a trickle down effect to lower levels. Standardization would likely reduce cost and could likely get a DARPA like subsidized program as it is directly connected to battle tech. It would also potentially showcase military tech in a strategically advantageous way through both showing a hand at the poker table of geopolitics while not necessarily revealing the true capabilities or extent of actual battle hardware tech.










  • It is basically I/O limitations, and the majority of lights in this area likely have an origin in cycling lights as far as the silicon is concerned. I think that is the original high profit niche that drove a custom asic for the application of a PWM LED controller with integrated charging. Pretty much all other lights are built to a price. The chip likely has additional functionality but the actual designs are all built to a bare minimum price (or max profit margin). From this perspective, you’ll see a lot of the feature set differently. On a bike, one button is convenient as well. They usually fash too bright because of the default clock speed of the chip and a design that does not deviate from the chip’s example implementation.




  • I’m not saying it is no big deal to regularly expose one’s self to it.

    I know about how small of an amount can be smelled from building a power supply for a UV light, making mistakes, and yet still smelling the thing. It was back driving some circuit block that shouldn’t have been enough power to do anything, there was no visible effect, but I could still smell the faint smell of O3. Even with a tiny bulb, the smell is nearly instantaneous when the light is powered. Running one around anything that can rust is a bad idea. It is almost as bad as working with hydrochloric acid and hydrogen peroxide as enchants; everything goes super rusty fast. I don’t get exposed to it regularly, so I’m not worried. Most hotel rooms smell pretty strongly of O3 in the many I have stayed in and that is probably the most that the average person gets exposed for any extended length of time. The alternative is probably worse, but still people don’t worry about that one too much.


  • j4k3@lemmy.worldtoGreentext@sh.itjust.worksAnon becomes a "Chad"
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    2 days ago

    mfw, I absolutely destroy like a god on MTB

    No joke, I was super dangerous on mountain before I was disabled by a driver equivalent of a third grader behind the wheel. Some of my worst crashes were on mountain. I was not super mobile or skilled, but had the legs to fly. I rode a 6in travel carbon cannondale jekyll to try and make up the difference and get myself out of some hairy situations. On an XC bike, I crush all… till I crash.

    Mountain is fun, like a vacation, but a mountain bike can only be a friend, while a road bike is like a really great lover. If you know, you know.




  • j4k3@lemmy.worldtoGreentext@sh.itjust.worksAnon becomes a "Chad"
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    2 days ago

    Get into cycling. T-Rex gets no love… But baby big guns suck on the hills… but baby put your forearm next to it, see? My legs are each bigger than your waist. Bae, I’ll be back some time after dark, got to build base like almost every day for the last month. I can’t go out tonight bae, my race starts at 8 am tomorrow. No I won’t be able to tomorrow either. I have a recovery ride to do and then I’ll be wiped out completely.

    The odds of meeting people on the road for extracurricular activities is pretty much nill for a racer. The odds of simply finding anyone that can keep up is pretty much impossible unless you actually meet and invite them, and group rides are usually like unofficial races. Roadie kit is like super anon costume too.


  • All of them except the Prusa. They are all proprietary schemes to get you to subscribe to software. There are hacked sub par tool chains to attempt to use them freely, but no one really does it in practice enough that you see them using the thing regularly.

    All high resolution displays are proprietary and completely undocumented publicly. Every display is different in how to communicate with it and they change constantly where reverse engineering one will do nothing of value. The next batch of displays manufactured will change in some fundamental way that means the previous reverse engineering efforts must be redone from scratch. Reverse engineering displays and their protocol is a PITA and usually ruins a display or few. You need complex jigs to handle them outside of their final packaged assembly or things break extremely easily. I’ve messed with some smaller simple graphics and LCD displays and reverse engineering, and it is not fun. So you’re unlikely to ever see one of the proprietary resin printers reverse engineered for use with open source software. So full ownership is not an option. It is basically just like bambu but worse. As far as I’m concerned, the Prusa is the only resin printer for sale because I am not for sale/exploitive manipulation, or renting stuff for a one time payment of an equivalent cost of ownership. The Form Labs stuff is probably the prosumer level go-to.