Neo4j has been featured in various activities this week, including the introduction of Mike Morley as a community member and the release of an ICIJ version of Neo4j Desktop with the Paradise Papers. Graph databases are being used to power search functionalities, such as graph-powered search with Elastic and Neo4j, and to identify fraudsters and terrorists using Neo4j's graph capabilities. Additionally, there have been mentions of tools like StixToNeoDB that load STIX objects into Neo4j for cyber threat intelligence, and a tweet from Charlene Tay about her company's use of Neo4j for building a graph-based recommendation system.