Swedish town installs light therapy lamps at bus stops

Swedish town installs light therapy lamps at bus stops

Assessment

Interactive Video

Science, Biology

11th Grade - University

Hard

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The video discusses the limited sunlight during December and its impact on seasonal affective disorder (SAD). To address this, a local energy company has installed light therapy lamps at 30 bus stops in the town. These lamps help compensate for the reduced sunlight exposure while filtering out harmful ultraviolet radiation. Additionally, some bus stops are equipped with extra overhead panels to enhance the light therapy experience.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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