Categories Posts Three Technical Challenges of Scaling from Social Virtual Reality to Metaverse(s) – Frontiers Post author By Post date August 21, 2024 Virtual Real. Sec. Technologies for VR. Volume 5 – 2024 | doi: 10.3389/frvir.2024.1432907. ← NYC seniors travel the world with virtual reality – YouTube → Senior Citizens Using VR To Visit The Great Outdoors – Wide Open Spaces