Why school should start later for teens | Wendy Troxel
TED Talks Daily18 Maj 2017

Why school should start later for teens | Wendy Troxel

Teens don't get enough sleep, and it's not because of Snapchat, social lives or hormones -- it's because of public policy, says Wendy Troxel. Drawing from her experience as a sleep researcher, clinician and mother of a teenager, Troxel discusses how early school start times deprive adolescents of sleep during the time of their lives when they need it most.

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How we can find ourselves in data | Giorgia Lupi

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Political common ground in a polarized United States | Gretchen Carlson, David Brooks

Political common ground in a polarized United States | Gretchen Carlson, David Brooks

How can we bridge the gap between left and right to have a wiser, more connected political conversation? Journalist Gretchen Carlson and op-ed columnist David Brooks share insights on the tensions at ...

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A young poet tells the story of Darfur | Emtithal Mahmoud

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31 Mars 201710min

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31 Mars 201710min

How early life experience is written into DNA | Moshe Szyf

How early life experience is written into DNA | Moshe Szyf

Moshe Szyf is a pioneer in the field of epigenetics, the study of how living things reprogram their genome in response to social factors like stress and lack of food. His research suggests that bioche...

30 Mars 201716min

What we don't know about mother's milk | Katie Hinde

What we don't know about mother's milk | Katie Hinde

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28 Mars 201710min

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24 Mars 201711min

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17 Mars 201711min

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