An augmented reality sandbox with responsive digital effects simulates geoscience phenomena, such as virtual water flows, demonstrating the impact of rain on landscapes in real-time. https://t.co/Nbe1IS510P https://video.twimg.com/ext_tw_video/1529679906694651905/pu/vid/640x640/-iNhfQhah73N8sAm.mp4?tag=12