the effects of fresh air and perhaps even physical activity, and that is exposure to natural daylight. And today, I hope to convince you that we should all appreciate daylight
Why Daylight Is the Secret to Great Sleep | Christine Blume | TED · TED
1 example from real videos — listen, replay, loop.
the effects of fresh air and perhaps even physical activity, and that is exposure to natural daylight. And today, I hope to convince you that we should all appreciate daylight
Why Daylight Is the Secret to Great Sleep | Christine Blume | TED · TED
the effects of fresh air and perhaps even physical activity, and that is exposure to natural daylight. And today, I hope to convince you that we should all appreciate daylight
Why Daylight Is the Secret to Great Sleep | Christine Blume | TED · TED