How Smoke Detectors Work

Kategorie: Computer und Technologie
Kanal: TechStuff
Datum: 11. Februar 2020, 0:00
Stufe: B1-B2 (Mittelstufe)


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Smoke detectors save lives, but how do they work? From photoelectric effects to nuclear radiation, we explore how smoke detectors let you know when there's a fire. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers