Each morning Indian farmer R Murali opens an app on his phone to check if his pomegranate trees need watering, fertiliser or are at risk from pests. "It is a routine," Murali, 51, told AFP at his ...

A 'biological universe' exists in a gram of soil. Find out how the soil biota within this tiny universe transform energy, create and modify their habitat, influence soil health, and aid in the ...

The most widespread Nazi flag featured a black swastika in a white circle on a red field ... the effort to exterminate European Jewry. “Blood and Soil” (Blut und Boden) was an early Nazi slogan used ...