One more news I have received from Unity via email
Introduction to Unity MARS | Augmented Reality (AR)
Unity would like to invite you to its next live webinar session on Tuesday October 13th at 11am ID/TH/VNT, 12pm MY/PH/SGT, 2pm AEST or 4 pm NZDT via Zoom and YouTube Live.
Unity MARS brings the environment and sensor data into your creative workflow, so you can build intelligent AR apps that are context-aware and responsive to the real-world physical space, working in any location and with any kind of data.
In this free webinar, we will introduce you to the most fundamental features of Unity MARS. You will learn how to use the templates provided with the MARS package to create interactive AR applications. Find out more on Unity MARS.