
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.
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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.
Podcasting since 2025 • 5 episodes
Sunlight Matters
Latest Episodes
People, Buildings and Light
In this illuminating episode of Sunlight Matters, David Wallace is joined by Niko Gentile and Agnieszka Czachura from Lund University’s Energy and Building Design group. Together, they explore the science, perception, and policy around...
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Season 1
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Episode 5
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37:16
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Buildings and Light with Paul Rogers
In this episode of Sunlight Matters, Dave welcomes daylight and lighting expert Paul Rogers of ACC Glass and Facade Consultants. Broadcasting from Stockholm and the UK, they explore the profound impact of sunlight and daylight on archi...
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Season 1
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Episode 4
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42:08
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Sunlight and health in our modern lives with Arne Lowden
In this episode of Sunlight Matters, hosts Dave and Georg welcome Swedish sleep and light researcher Arne Lowden for a fascinating conversation about the science of light, circadian rhythms, and how our bodies and minds are prof...
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Season 1
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Episode 3
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47:05
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Masterkey with Giulio Colleluori
Welcome to the second episode of Sunlight Matters. In this episode, we explore the fascinating connection between real estate, artificial intelligence, and the importance of sunlight with Giulio, the founder of Masterkey. Masterkey is revolutio...
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Season 1
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Episode 2
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23:55
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Shadowmap with Georg Molzer
In this episode of Sunlight Matters, host David Wallace interviews Georg, the founder and CEO of Shadowmap, a platform designed to visualize sunlight and its effects on various environments. Georg shares his personal journey, the technological ...
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Season 1
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Episode 1
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25:07
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