Energy & Green Tech

Hong Kong's urban farms sprout gardens in the sky

With their heads in the clouds and their hands in the soil, a group of office workers are busy harvesting the fruits of their labour on the roof of a Hong Kong skyscraper.

Hi Tech & Innovation

Artificial intelligence for food security

AI, or artificial intelligence, is attracting great attention across many industries, even food production, according to research published in the International Journal of Society Systems Science.