In Sicily, researchers are testing drone-based systems designed to help predict volcanic eruptions by measuring gases near a volcano. Multiple outlets describe drone flights over the crater during trial activities, where the devices hover close to the volcanic edge to collect atmospheric and gas-related data. During tests, drones position themselves in line with a measurement sensor so that a laser beam can pass through gas in the plume and reach a reflector. The system then measures the intensity of the laser light after it interacts with the gas, producing readings intended to characterize volcanic emissions. The goal is to evaluate whether these unmanned aerial platforms can reliably capture relevant gas information from difficult-to-reach or hazardous areas near the crater, potentially improving forecasting efforts. The reporting focuses on the ongoing evaluation of the sensing approach and the operational feasibility of using drones for real-time or near-real-time monitoring of volcanic activity in the region.