The #metaverse challenge calls for developers to aid in building "Virtual Reality (XR) assets and scenarios for use by #NASA in research focused on extravehicular activities on the surface of Mars." https://zpr.io/FaihEhUiBzwv
#metaverse challenge呼吁开发者帮助构建“虚拟现实（XR）资产和场景，供#NASA用于研究火星表面的舱外活动。”https://zpr.io/FaihEhUiBzwv