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Green light found to ease the pain of migraine
White, blue, red and amber light all worsen migraine pain, but green light seems to reduce it, perhaps by triggering less brain activity
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White, blue, red and amber light all worsen migraine pain, but green light seems to reduce it, perhaps by triggering less brain activity
We can tell whether the sounds a baby makes are positive or negative, but we're terrible at identifying their feelings 鈥� apart from when it's playtime