The "self-cleaning roads" are actually to cool down the asphalt in the summer to reduce the urban heat island effect in the densest parts of Seoul. Still very cool.
"Running Out Of Children Due To The Low Birth Rates, A School In South Korea Is Opening Their Doors And Allowing Illiterate Grandmothers To Enrol, So They Can Also Learn To Read"
The "self-cleaning roads" are actually to cool down the asphalt in the summer to reduce the urban heat island effect in the densest parts of Seoul. Still very cool.
lmaooo