Building an A-Frame Mud Hut with Grass and Mud Mixture Posted: December 16, 2024 | Last updated: December 16, 2024 Join us as we construct a new A-frame mud hut using a sustainable mix of mud and ...

TAKAYAMA, Gifu Prefecture--A one-story wooden hut atop a mountain was where Japanese scientists huddled when they set out to study cosmic radiation in the 1950s. The high-altitude lodge is no more.