Drones Will Do Some Schlepping for Sherpas on Mount Everest
The devices will be used to airlift heavy, dangerous loads normally carried by mountain guides. They might even deliver a hot meal or two.
China’s Tibet Dam Project Has Its Neighbors Worried
The hydropower dam, in quake-prone Tibet, is set to be the world’s biggest. But China has said little about the project, which could affect nearby countries.