Societies have sought to improve the outputs of their agricultural producers for thousands of years. In the 19th and early 20th centuries, efforts to convey agricultural knowledge to farmers became known as extension services, a term adopted from programs at Oxford and Cambridge designed to extend the knowledge generated at universities to surrounding communities. Traditionally, extension services have emphasized a top-down model of technology transfer that encourages and teaches producers to use crop and livestock varieties and agricultural practices that will increase food production....
Societies have sought to improve the outputs of their agricultural producers for thousands of years. In the 19th and early 20th centuries, efforts ...
Technology has revolutionized many aspects of modern life, from how businesses operate, to how people get information, to how countries wage war. Certain technologies in particular, including not only cell phones and the Internet but also satellites, drones, and sensors of various kinds, are transforming the work of mitigating conflict and building peaceful societies. Rapid increases in the capabilities and availability of digital technologies have put powerful communications devices in the hands of most of the world's population.
These technologies enable one-to-one and one-to-many...
Technology has revolutionized many aspects of modern life, from how businesses operate, to how people get information, to how countries wage war. C...