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Sunlight Matters
Welcome to Sunlight Matters, the podcast that illuminates the incredible power of the sun and its impact on our health, well-being, and way of life.
From its essential role in vitamin D production and mental health to its influence on architecture, urban planning, and sustainability, the sun shapes our world in ways we’re only beginning to understand.
In each episode, podcast host Dave Wallace will chat with experts—from scientists and health professionals to designers and outdoor enthusiasts—to explore why sunlight isn’t just a backdrop to our lives but a force that shapes everything we do. So step into the light because here, Sunlight Matters.
Photo of Sun @Andrew McCarthy Cosmicbackground.io
Podcasting since 2025 • 18 episodes
Sunlight Matters
Latest Episodes
Cities of Light, Cities of Shadow
In this episode of Sunlight Matters, Dave sits down with the brilliant Paula Longato—architect, daylight consultant, and lighting designer—to explore why daylight access and sunlight analysis are critical yet often overlook...
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Season 1
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Episode 18
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51:42
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💡 Light, Health & the Built Environment: Ulysse Dormoy on the Real Cost of Indoor Living
Dave sits down with Ulysse Dormoy, CEO of Atrium Ltd, to explore a subject hiding in plain sight: the light we live under every day — and how it’s quietly impacting our health, performance, and wellbeing 🌞🏙️What starts as a...
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56:49
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The Sun
What if everything you thought you knew about sunlight was just scratching the surface? ☀️🔬In this illuminating episode of Sunlight Matters, hosts Dave and Georg sit down with world-renowned astrophysicist Dr. Bob Fosbury...
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Season 1
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Episode 16
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1:50:08
Surviving Winter with Sunlight – A Conversation on Light, Health, and Infrared Science with Glen Jeffery, Bob Fosbury and Scott Zimmerman
In this companion episode to the Roger Seheult episode, Dave is joined by three experts—Prof. Glen Jeffery, Scott Zimmerman, and Dr. Bob Fosbury—to explore how sunlight and infrared light influence human health, particularly in the darke...
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Season 1
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Episode 15
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1:24:16
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Surviving Winter. You don't need to be SAD with Dr Roger Seheult
As winter approaches in the North, the days get shorter, the skies darker, and for many of us, our energy, mood, and health start to dip. In Part 1 of a 2-part special of Sunlight Matters, Dr Roger Seheult joins Dave and Georg to share...
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Season 1
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Episode 14
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58:38
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