In honour of the Chinese New Year celebrating the Year of the Pig, it is worth remembering some of the most famous pigs in movies and literature. The list includes Wilbur from Charlotte’s Web, Babe, the sheepdog pig from the eponymous movie and Piglet from Winne-the-Pooh. In the Chine
Robots are not only making agriculture more efficient, but also they are having a beneficial impact on the environment. A solar-powered weed-killing robot, for example, will help farmers cut down on the need for herbicides and genetically modified crops.