Sunflower-Inspired Cooling System Boosts Cooling Power by 135%
Chinese researchers developed a radiative cooling system inspired by sunflowers tracking the sun. Their dynamic sky view factor steering (DSVFS) system adjusts the cooling surface orientation to reduce direct sunlight exposure while maintaining sky access. Experiments showed a 135% increase in cooling flux at solar noon compared to a fixed horizontal emitter.
TOI World·4h ago



