How artificial light affects our health

This is an episode of Fixable, a new business call-in podcast from the TED Audio Collective hosted by Harvard Business professor Frances Frei and CEO and best-selling author Anne Morriss. Kelli is a nurse at a leading teaching hospital where communication issues are not only lead ... Show More

This week on TEDx SHORTS we’re excited to introduce TED’s newest podcast, Good Sport, hosted by veteran sports producer Jody Avirgan. What can sports teach us about life – and each other? Good Sport brings you invigorating stories from on and off the field to argue that sports ar ... Show More

On a list of the least funny topics imaginable, the global refugee crisis, border disputes, and questions of citizenships are probably close to the top. And yet comedian Maeve Higgins has spent her career finding ways to make jokes about (and make sense of) the ways we draw lines ... Show More

Take a journey with Dr. K as he dives deep into how light controls our bodies and our sleep. We may not consider light to be much more than something that allows us to see but the more we pay attention to where it is, how much of it we get, when we get it and what color it is, th ... Show More

Artificial light at night, aka light pollution, affects almost everyone on Earth. And not just people – trees, plants, animals, insects, and marine life are affected by our propensity to light up everything we can. Learn what you – YOU! – can do to help.See omnystudio.com/listene ... Show More

Sleep is one of the most important pillars of health. Our bodies and our brains are designed to function during the day and rest at night. Feel Better Live More Bitesize is my new weekly podcast for your mind, body and heart. Each week I’ll be featuring inspirational stories and ... Show More

Our bodies absorb light and use it as fuel for our bodies, but few of us have been taught about how to harness the power of light to boost our health and happiness.  Our natural environment deeply affects our bodies—our circadian rhythms are affected by sunlight and increasingly, ... Show More

On this week’s episode we take an in-depth look at the science behind your circadian rhythm and how light exposure affects your body. WHOOP VP of Performance Kristen Holmes sits down with Dr. Samer Hattar, a world-renowned expert in the field of circadian health, who is credited ... Show More

Dr Daniel and Tana Amen shine a light on a chemical that has been FDA approved, and yet harmful to the human body since the 1970s. 

I describe the mechanisms by which different wavelengths of light impact the cells, tissues and organs of the human body, and how specifically timed light exposure of specific wavelengths can be used to improve sleep, enhance alertness, modulate hormone levels, and improve mood. ... Show More

Today, I am blessed to have Roudy Nassif here with me. Roudy is fully dedicated to researching and developing innovations to help humanity achieve greater well-being on the planet. Roudy happily fills his role in VivaRays as the research and development manager, capturing the gre ... Show More

In this journal club episode, my guest is Dr. Peter Attia, M.D., a Stanford and Johns Hopkins-trained physician focusing on healthspan and lifespan and the host of The Drive podcast. We each present a peer-reviewed scientific paper chosen because it contains novel, interesting, a ... Show More

From foggy thinking to the impact on mood and physical health, interrupted sleep has consequences for your health. Kingman Strohl, MD, a specialist in sleep medicine, shares common causes – from stress to complex sleep disorders, and what you can do to get a better night’s sleep.