SOLVED: ROS 2 Humble Hawksbill installation: sudo apt-get -f install ros-humble-desktop fails due to dependencies that are "not installable" #apt #packagemanagement #softwareinstallation #dependencies #ros

SOLVED: ROS 2 Humble Hawksbill installation: sudo apt-get -f install ros-humble-desktop fails due to dependencies that are "not installable" #apt #packagemanagement #softwareinstallation #dependencies #ros
I made a video about everything I've learned about ROS Interfaces (messages/services/actions) in my fifteen years of working with ROS.
https://www.youtube.com/watch?v=FOTif0DWBfE
Text Version: https://tinyurl.com/rosinterfaceprimer (Google Doc)
Robot Imagination:
My robots report "life stats".
Yesterday, TurtleBot5-WaLI reported multi-thousands of "playtimes" in only 4100 hours of "life". (not possible)
Reviewing how he computes stats, the issue became clear - WaLI "Noticed Docking Success" once a minute for a long, long time after an undocking failure.
When writing my state machines, I try to imagine all the transitions needed, but robot WaLI always demonstrates greater imagination.
Pollen hydration, germination, and tube growth are vital processes that involve complex signaling pathways. Here, Kim et al report that OsPRK1/2/3-mediated #ROS signaling is required for #pollen tube #germination in #rice
https://doi.org/10.1111/jipb.13921
@wileyplantsci
#PlantSci #JIPB #botany #OpenAccess
In 2 hours on Twitch I'll show nanoquadcopters fly in Gazebo Ionic and ROS 2 Kilted, on Windows 11 with WSL2, and Pixi for the native ROS2 install. See you there ? https://www.twitch.tv/indierobot/schedule?seriesID=b4d96240-af58-44ea-9262-76d739c8351b #ros #gazebo #robotics #aerialrobotics #simulation #windows #twitch
#BlackInRobotics #SummerWorkshopSeries
#AI #Robot #Robotics #Drones #MachineLearning #computerVision #C #Sketch #Python #ROS #Arduino
Everyone Welcome! Starting at $5
Something for kids and adults
Coding in Python Robot arm Programming
7/13/25, 1 pm EDT
https://www.eventbrite.com/e/1383196180009?aff=oddtdtcreator
#BlackInRobotics #SummerWorkshopSeries
#AI #Robot #Robotics #Drones #MachineLearning #computerVision #C #Sketch #Python #ROS #Arduino Great for kids and adults
Everyone Welcome! Starting at $5
Something for kids and adults
Inernet of Things Robotics Car
7/12/25, 9 am CDT
https://www.eventbrite.com/e/1383195026559?aff=oddtdtcreator
#BlackInRobotics #SummerWorkshopSeries
#AI #Robot #Robotics #Drones #MachineLearning #computerVision #C #Sketch #Python #ROS
Everyone Welcome! Starting at $5
Something for kids and adults
Introduction to ROS2
July 6, 2025 1pm EDT
https://www.eventbrite.com/e/1368392391479?aff=oddtdtcreator
#BlackInRobotics #SummerWorkshopSeries
#AI #Robot #Robotics #Drones #MachineLearning #computerVision #C #Sketch #Python #ROS #Arduino
#BlackSTEM #BlackMastodon #BlackFedi #BlackFediverse
Great for kids and adults
Obstacle Avoidance Robot
July 5, 2025 9 am CDT
Everyone Welcome! Starting at $5
Something for kids and adults
https://www.eventbrite.com/e/1383192840019?aff=oddtdtcreator
#BlackInRobotics #SummerWorkshopSeries
#AI #Robot #Robotics #Drones #MachineLearning #computerVision #C #Sketch #Python #ROS #SummerLearning
Introduction to AI Using Python
June 29, 2025, 1:00 pm EDT
Everyone Welcome! Starting at $5
Thanks to our sponsors
https://www.eventbrite.com/e/1384250784359?aff=oddtdtcreator
#BlackInRobotics #SummerWorkshopSeries #Robot #Robotics #AI #ArtificialIntelligence #AI #MachineLearning #Python #C #Sketch #Ros #ComputerVision #Drones #Arduino
Introduction to Arduino
June 22, 2025
1:00 pm EST
Starting at $5
https://www.eventbrite.com/e/1368379171939?aff=oddtdtcreator
#BlackInRobotics Summer Workshop Series starting on 6/7/25. EVERYONE WELCOME!!
Learn #AI #Robotics #STEM #STEAM #Drones #MachineLearning #ReinforcedLearning #ComputerVision #C #Sketch #Python #ROS Simulation or Kits $5 to $35
black-in-robotics.eventbrite.com
#BlackInRobotics Summer Workshop Series starting on 6/7/25. EVERYONE WELCOME!!
Learn #AI #Robotics #STEM #STEAM #Drones #MachineLearning #ReinforcedLearning #ComputerVision #C #Sketch #Python #ROS Simulation or Kits $5 to $35
black-in-robotics.eventbrite.com
I will be working on the new ROS kilted with Gazebo Ionic on Twitch today with a quadcopter model today. See you there! https://www.twitch.tv/indierobot/schedule?seriesID=b4d96240-af58-44ea-9262-76d739c8351b
Pippin is making sure no one disturbs us while filming the new #ROS series #robotics
Music: Shave
Musician: Marco Lazovic
Site: https://icons8.com/music/
I chose a good time to look at getting back into ROS. I could learn to work with ROS2 during their tutorial party starting tomorrow. The ROS shirts I have are among my favorite T-shirts, so I'm glad to see they're still doing that.
https://discourse.ros.org/t/kilted-test-and-tutorial-party-and-release-events/43386