# The Technology Behind South Korea's Popular Self-Cleaning Streets

> South Korea's cities are known for being spotless, and it turns out, they are doing it by making their streets smarter.

- **Source:** [SlashGear](https://www.slashgear.com/1917710/how-south-korea-collects-rain-water-street-cleaning-tech/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=687e899b06e00f7e7ab60815)
- **Published:** 2025-07-21
- **Category:** Cars
- **Tags:** #streets #behind #cleaning #korea #south #cities #popular #self
- **Canonical:** http://localhost:4321/a/687e899b06e00f7e7ab60815

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_GearOpen's distilled summary. The full original article is published at SlashGear (source link above); GearOpen does not republish the source's full text._