Talk and community group update (#299)

README.md

@@ -50,7 +50,6 @@ The RAI framework aims to:
 - [Setup](#setup)
 - [Usage examples (demos)](#simulation-demos)
 - [Developer resources](#developer-resources)
-- [ROSCon 2024 Talk](#roscon-2024)
 
 ## Features
 
@@ -155,6 +154,14 @@ Try RAI yourself with these demos:
 
 ## Community
 
+### Embodied AI Community Group
+
+RAI is one of the main projects in focus of the Embodied AI Community Group. Find out more and register at [ROS Discourse](https://discourse.ros.org/t/embodied-ai-community-group-call-of-interest/39990).
+
+### Publicity
+
+- A talk about [RAI at ROSCon 2024](https://vimeo.com/1022195000#t=8h20m16s).
+
 ### RAI Q&A
 
 Please take a look at [Q&A](https://github.com/RobotecAI/rai/discussions/categories/q-a).