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According to a new worldwide review of evidence, “blue light” before bed doesn't seem to have a significant impact on sleep.
Sleep scientist and body clock expert, Dr Kat Lederle joins us.
Photo: LILIAN CAZABET
Listen
According to a new worldwide review of evidence, “blue light” before bed doesn't seem to have a significant impact on sleep.
Sleep scientist and body clock expert, Dr Kat Lederle joins us.
Photo: LILIAN CAZABET