237 karma · joined December 16, 2020
I may be wrong on this, but this is generally what critical theory and its sub fields are all about.
Their research revolves around "Critical Data Theory" which sounds very stemmy at first, but looking deeper it has nothing to do with stem and is in the sociology department that focuses on oppression. Based on critical theory (remember critical race theory?), they study oppression in how people archive historical records.
Another professor pretending to be of a technical nature, yet in reality is just writing op-eds. No different than a NYT hit piece.
Go look at their undergrad degree and google their field. It tries everything in its power to attempt to look like a technical field, while just being another DEI course.
Labor is pretty cheap. It takes on average about 2 hours to build a keyboard. If there are no issues, it takes 1 hour. That costs about $25 total on average for labor.
The main cost is the 3d printed shells. We print PLA ourselves for cheap, but we outsource Nylon and Resin to China. These can cost anywhere from $150 to $200 for the entire thing.
The next highest cost are the PCBs. Our connectors, PCB columns for the switches, trackball PCBs, and the "brain" PCB, where all the logic processing happens, end up costing over $100-$150 total.
The total cost to build them ends up being anywhere from $250 (the absolute minimum barebones keyboard) to $400 for higher end boards.
Just some insight.
- Posted by the quantum gang
Humans have a psychoacoustic effect that makes higher pitch sounds perceived as being louder.
When somethting has a louder intial sound, but the transient sound is about the same, it makes it feel more snappy (like a snare, versus a kick). This is reminiscent of a jagged edge.
See https://en.m.wikipedia.org/wiki/Swype (Not LG but seems like it's the same thing and same name)
I think this is even a more interesting application.
[1]: https://huyenchip.com/2023/04/11/llm-engineering.html#prompt...
[query site:.edu] gives me the base of any recipe I need, mostly without the fluff.
This is pretty cool