Dyson has released the Find+Follow Purifier Cool, a bladeless fan and air purifier that uses artificial intelligence to track movement and direct airflow automatically.
The device employs a 17-key point user detection system to follow people as they move within a room. It shares air evenly among multiple occupants and shuts off when no motion is detected to conserve energy. All processing happens locally on the machine, with images analyzed in real time and deleted immediately without storage or upload, according to the company.