On rainy days, the windows generate electricity using raindrops. Furthermore, they incorporate a transparent heater that can quickly defrost or de-ice the surface in colder weather.

Raindrops aren’t teardrop-shaped—they’re more like hamburger buns, shaped by surface tension and air resistance as they fall ...

The heating system is powered by the energy harvested from raindrops, making it a self-sufficient solution for maintaining clear windows in winter conditions.

SNU researchers develop multifunctional smart windows that lower indoor temperature without power consumption and generate electricity from raindrops Implementing plus energy technology beyond ...

Falling raindrops break terminal velocity Superfast droplets lack clear explanation but could alter weather forecasts ...