As the world is caught up in the throes of major crises, propaganda is heavily used as a way of controlling public opinion and neutralizing dissent. The propagandistic toolbox is also getting more and more sophisticated - which thus makes it harder to identify propaganda in public and social media. This article reviews the major linguistic expressions of propaganda and discusses how Natural Language Processing can be used to automatically spot it, while also noting the complexity and limitations of this task.

Computational linguist Janna Lipenkova discusses how trending topics in the media can be extracted using natural language processing by looking at prominent time series patterns, analyzing the meaning of a topic by constructing and inspecting its semantic context, and witnessing changes over time in the semantic context of a topic.

The pharma industry faces extreme pressure when it comes to drug discovery and development for new or rare diseases. However, new computational techniques can help the industry to step up to the challenge. AI and machine learning can be applied in this process for a more efficient, flexible drug discovery process.