Scientists have increasingly communicated their research to non-specialists to address public concerns about the direction of their work. However, such communication has often had limited success because it tended to involve researchers talking at the public rather than engaging in two-way communication. The European Commission requires projects they fund to communicate their aims, results, and the community support received to engage the public and media. Effective communication includes using diverse methods like videos, exhibitions, and blogs to disseminate results and increase visibility of European research.