https://www.theregister.co.uk/2018/11/02/eu_ai_lie_detector/

The EU is readying an AI-based screening system designed to catch travelers who lie about their reasons for visiting the Continent.

The European Commission has thrown more than €4.5m (£4m, $5.1m) into iBorderCtrl, a self-described "intelligent control system" that analyzes answers given by travelers to a series of questions at border checkpoints, and their facial expressions, then highlights to agents those who it thinks are likely not telling the truth.