Cloud Cast: The cooling cloud that follows you as you walk

Story highlights

  • Cloud Cast is a personal cooling system designed for very hot climates
  • Ultrasonic sensors recognize visitors and activate hydro-valves and LEDs in proximity to the target
  • Debuting in Dubai, the project belongs to an array of studies on temperature control infrastructures
  • The UAE is experimenting with many traditional solutions to air-conditioning, including wind towers that funnel upper currents of cool air

(CNN)We ma