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Hardware, software, IoT, embedded, maker

[// @HardTechooCoore]

CAN-alizer v0.1, ESP32 based PCB to read and decode my steering wheel buttons and send the right voltage command via a DAC to my Android head unit

[arturo182 is on Bluesky now @arturo182]

Show me what you've been working on recently.

I'll start:

[Marion Lepert @marionlepert]

Catching skin cancer early is a home robotics problem.

Melanoma is highly treatable when detected early, yet today’s screening process depends heavily on patients noticing tiny changes across their entire skin surface. This requires patients to solve a near-impossible visual-memory and registration problem.

I built OpenDerm, an open-source 4-DOF robot that captures high-resolution images of the skin and uses them to reconstruct and track the skin surface in 3D over time.

The best way to make skin screening truly routine is to bring it into the home. OpenDerm shows that inexpensive robotic skin imaging is possible, but the path to scale is not a dedicated screening robot in every household—it is to make skin screening one of the many useful things a general-purpose home robot can do.

Read more about why I built OpenDerm and how it works here:
Blog: https://t.co/KYlNIkF3TV
Project: https://t.co/c9d4KuwXUP

[// @HardTechooCoore]

@0xor0ne Instructive! Thanks!

[Peter Dedene @dedene]

POV: you're still using GitHub Copilot after June 1st, 2026

[// @HardTechooCoore]

@IDV_FPV Looks nice!

[// @HardTechooCoore]

@MattiaFiumara @IDV_FPV Good to know!

[// @HardTechooCoore]

@actuspacex Y'a du vent sur la starbase ce soir :')

[// @HardTechooCoore]

@dexsilicium Belle bête ! Me reste un slot de libre 😉

[International Cyber Digest @IntCyberDigest]

❗️🚨 BREAKING: Researchers used Mythos Preview to find the first public macOS kernel memory corruption exploit on Apple's M5 silicon, they give a glimpse into Mythos say it’s really powerful.

Apple spent five years and an estimated several billion dollars building Memory Integrity Enforcement (MIE), the hardware-assisted memory safety system built around ARM's MTE. It was the flagship security feature of the M5 and A19, designed specifically to kill the entire memory corruption bug class.

Researchers from Calif built a working exploit in five days.

According to Apple's own research, MIE disrupts every public exploit chain against modern iOS, including the recently leaked Coruna and Darksword kits. Calif walked into Apple Park this week and handed over the report in person.

Full 55-page technical report drops after Apple patches the vulnerability.

[// @HardTechooCoore]

@IDV_FPV Glad to hear it! Thanks for your work and time 💪🏻

[// @HardTechooCoore]

@IDV_FPV I'm interested in your design, for a bedroom in my case + Home assistant integration through mqtt 😃

[KiCad PCB @kicad_pcb]

KiCad Version 10.0.2 Released

The KiCad project is proud to announce the latest version 10 bug fix release. See the blog post on the KiCad website for more information about this release.

https://t.co/nr2ynyaJJ9

[// @HardTechooCoore]

@map6874 @JulienDoclot How?

[// @HardTechooCoore]

@AirbnbHelp We finally solved it ourselves — thanks to your competition, who offered emergency housing at better prices and much better comfort & service than Airbnb.
You abandoned 4 people (2 disabled) in a foreign country. #AirbnbFail

[// @HardTechooCoore]

@AirbnbHelp We’ve already given you all our details via DM hours ago.
We spoke to your “manager” who promised help, then said the refund was all you’d do.
No one from @Airbnb has contacted us in hours. It’s now 11 PM here.

[// @HardTechooCoore]

@_Nidouille_ @_SaxX_ +1

[// @HardTechooCoore]

@JustineThionnet Hello Intéressé, tu peux me dm ?

[// @HardTechooCoore]

@i2cjak Interesting!

[Techniques Spatiales @TechSpatiales]

La plus belle vidéo jamais prise d'un atterrissage sur la Lune, filmée par les nombreuses caméras HD de la sonde Blue Ghost.
C'est absolument magnifique. Splendide. Magique.

Etudiez les sciences et venez bosser dans le spatial. ❤️