A fairy-like robot flies by the power of wind and light
8 by wglb | 1 comments on Hacker News.
Tuesday, January 31, 2023
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New top story on Hacker News: What are some interesting uses of WebUSB you have come across?
What are some interesting uses of WebUSB you have come across?
19 by moondev | 20 comments on Hacker News.
The stadia controller bluetooth firmware unlocker was the first time I experienced WebUSB https://ift.tt/S83xPYo Today I discovered the VIA project can configure my QMK keyboards https://www.usevia.app/ Both of these implementations worked perfectly on my framework Chromebook. What are some other cool examples folks have seen?
19 by moondev | 20 comments on Hacker News.
The stadia controller bluetooth firmware unlocker was the first time I experienced WebUSB https://ift.tt/S83xPYo Today I discovered the VIA project can configure my QMK keyboards https://www.usevia.app/ Both of these implementations worked perfectly on my framework Chromebook. What are some other cool examples folks have seen?
Friday, January 27, 2023
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New top story on Hacker News: Show HN: Stack-chan – Open-source companion robot easy to assemble and customize
Show HN: Stack-chan – Open-source companion robot easy to assemble and customize
30 by meganetaaan | 3 comments on Hacker News.
Introducing Stack-chan, an open-source hardware robot designed with Fusion360 and Kicad that is easy to assemble and customize. With just 6 screws, you can easily put together the robot and add your own features using JavaScript with the Moddable SDK. Stack-chan is completely open-source and the design files, firmware and software are all available on GitHub repository ( https://ift.tt/XsTlB8K ) . Give it a try and customize it to your needs. We'd love to see what you create and hear your feedback on this open-source project.
30 by meganetaaan | 3 comments on Hacker News.
Introducing Stack-chan, an open-source hardware robot designed with Fusion360 and Kicad that is easy to assemble and customize. With just 6 screws, you can easily put together the robot and add your own features using JavaScript with the Moddable SDK. Stack-chan is completely open-source and the design files, firmware and software are all available on GitHub repository ( https://ift.tt/XsTlB8K ) . Give it a try and customize it to your needs. We'd love to see what you create and hear your feedback on this open-source project.
New top story on Hacker News: Show HN: A tool for motion-capturing 3D characters using a VR headset
Show HN: A tool for motion-capturing 3D characters using a VR headset
12 by diegomacario | 0 comments on Hacker News.
Hi everyone! I'm one of the authors of this project. The demo you see here is powered by a tool that I recently helped develop and open-source at Shopify called handy. You can find the repo here: https://ift.tt/wvnhZpA Most people don't realize that VR headsets have become really capable motion capture platforms, so we decided to release this tool to bring motion capture into the hands of everyone who owns a headset. With a cheap Quest 2 you can capture your hands using the headset's hand-tracking feature and your head. With an expensive Quest Pro you could capture your facial expressions using the headset's eye and face-tracking features. Thanks for checking this project out! I'm here to answer questions if you have any.
12 by diegomacario | 0 comments on Hacker News.
Hi everyone! I'm one of the authors of this project. The demo you see here is powered by a tool that I recently helped develop and open-source at Shopify called handy. You can find the repo here: https://ift.tt/wvnhZpA Most people don't realize that VR headsets have become really capable motion capture platforms, so we decided to release this tool to bring motion capture into the hands of everyone who owns a headset. With a cheap Quest 2 you can capture your hands using the headset's hand-tracking feature and your head. With an expensive Quest Pro you could capture your facial expressions using the headset's eye and face-tracking features. Thanks for checking this project out! I'm here to answer questions if you have any.
New top story on Hacker News: UT-Austin blocks access to TikTok on campus Wi-Fi networks
UT-Austin blocks access to TikTok on campus Wi-Fi networks
36 by heliophobicdude | 9 comments on Hacker News.
36 by heliophobicdude | 9 comments on Hacker News.
Monday, January 16, 2023
Sunday, January 15, 2023
Saturday, January 14, 2023
New top story on Hacker News: Ask HN: Do You Test in Production?
Ask HN: Do You Test in Production?
20 by bradwood | 26 comments on Hacker News.
There are a lot of blog posts talking about the fact that testing in prod should not be a taboo like it may have been in the 90s. I've read some of these [1] [2], I get the arguments in favour of it, and I want to try some experiments. My question is -- how does one go about doing it _safely_? In particular, I'm thinking about data. Is it common practice to inject fabricated data into a prod system to run such tests? What's the best practice or prior art on doing this well? Ultimately, I think this will end up looking like implementing SLIs and SLOs in PROD, but for some of my SLOs, I think I need to actually _fake_ the data in order to get the SLIs I need, so how to do this? Suggestions appreciated -- thanks. [1] https://ift.tt/TH4a0PG [2] https://ift.tt/h7JODsR
20 by bradwood | 26 comments on Hacker News.
There are a lot of blog posts talking about the fact that testing in prod should not be a taboo like it may have been in the 90s. I've read some of these [1] [2], I get the arguments in favour of it, and I want to try some experiments. My question is -- how does one go about doing it _safely_? In particular, I'm thinking about data. Is it common practice to inject fabricated data into a prod system to run such tests? What's the best practice or prior art on doing this well? Ultimately, I think this will end up looking like implementing SLIs and SLOs in PROD, but for some of my SLOs, I think I need to actually _fake_ the data in order to get the SLIs I need, so how to do this? Suggestions appreciated -- thanks. [1] https://ift.tt/TH4a0PG [2] https://ift.tt/h7JODsR
Friday, January 13, 2023
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New top story on Hacker News: HypChain, the first completely hypothetical blockchain
HypChain, the first completely hypothetical blockchain
11 by SigmaEpsilonChi | 2 comments on Hacker News.
11 by SigmaEpsilonChi | 2 comments on Hacker News.
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