Google’s Immersive Geospatial Challenge Online Go beyond the map in Google’s Immersive Geospatial Challenge $71,000 in prizes Winners announced 2678 participants
MIT Reality Hack 2022 Cambridge, MA, USA The World's VR/AR Hackathon $12,000 in prizes Mar 25 – 26, 2022 229 participants
Mixed Reality Challenge: StereoKit (C# and OpenXR) Online Build a HoloLens 2 or VR experience with StereoKit, an easy-to-use open source library for building mixed reality projects with C# and OpenXR. $6,000 in prizes Winners announced 254 participants