Takeaways:
- A team at MIT have developed a new passive cooling device for buildings without the use of electricity.
- The system resembles a solar panel and comprises several layers that serve as a reflector, evaporator and insulation.
- Evaporative cooling uses evaporated water to cool hot air, and radiative cooling emits heat directly to outer space rather than the surrounding environment.
Click here to view the original web page at: New MIT passive cooling system works without electricity
