#lumafield — Public Fediverse posts

Like seriously. It's so light I feel like I'm not even holding anything. Like I know I have that shitty battery on my palm but it might as well just be air ! We don't have a kitchen scale but I'm guessing it weighs more or less as an empty small milk carton

I remember watching Adam Savage's vid about lithium ion batteries. Oh hey I just realized he's holding the vapcell battery I'm using on my fan right now lol

https://www.youtube.com/watch?v=-Y23nfAOiXQ

#batteries #electronics #lithiumion #lumafield #ct

https://blog.gslin.org/archives/2025/09/30/12651/%e5%b0%8d-18650-%e9%9b%bb%e6%b1%a0%e7%9a%84-ct-scan-%e5%a0%b1%e5%91%8a/

對 18650 電池的 CT scan 報告

#18650 #battery #chain #ct #lumafield #scan #supply

#Cybersecurity: Wer hat sich schon einmal vertieft Gedanken darüber gemacht, was in seinem #USB-#Ladekabel eigentlich so alles drin steckt?
"Die Firma #Lumafield bietet computertomographische (#CT) Scans für Tech-Unternehmen an"
"In den manipulierten Kabeln befinden sich mehrere Chips aufeinandergestapelt, sodass genug Rechenleistung zustande kommt, ohne die Größe oder die Form des Kabels zu verändern."
https://t3n.de/news/ct-scans-deckt-sicherheitsluecken-von-guenstigen-ladekabeln-auf-1662287/

This is really interesting & fun, of course 🤩

- but also, a remark: If the manufacturer of a toy like this would have tried to make it illegal for us to take it apart as #AdamSavage does here, we would have told them to f*ck all the way off & it's completely insane that companies get to do that exact thing today...

https://www.youtube.com/watch?v=_2oaiFJ_9uo

#Tested #maker #Lumafield #toys #engineering