Li Xia manages real-time operations on his farm using a suspended computer screen while lying in bed on Feb 10. [Photo by Deng Rui/China Daily] In the picturesque outskirts of northwestern Chongqing, ...

Madison and Los Olivos parks will get smart controllers and sensors aimed at cutting water waste during irrigation.

For more than a century, physicists debated which way a submerged sprinkler sucking in water would spin. Careful experiments ...