During the day, the museum held tours of its galleries and stores, which include Scotland’s largest collection of tractors, ...

From the air, Yongfeng village in southwest China's Sichuan Province looks like a green grid drawn across the Chengdu Plain. Neatly arranged paddies are connected by irrigation channels and farm roads ...

Wind turbines produce electricity using a generator, while traditional windmills use spinning blades to drive machinery like ...