Sunlight Matters

Sunlight Matters
Podcast Description
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.
Podcast Insights
Content Themes
The podcast focuses on topics including the role of sunlight in health, architecture, urban planning, and sustainability, with episodes featuring discussions on AI in real estate, how sunlight influences property values, and tools like ShadowMap that help visualize sunlight exposure.

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.
What if your home or office is silently shaping your health, your mood, and even your future? In this eye-opening episode, Dave sits down with Dr. Mandana Khanie, Lecturer in Health and Wellbeing in Sustainable Buildings at UCL and Deputy Director of the Light and Lighting MSc Program. Together, they explore how the architecture of our indoor lives, where we now spend 90% of our time, profoundly impacts our biological rhythms, mental health, and long-term wellness.
Mandana shares her unique journey from aspiring medical doctor to architectural engineer, and why reconnecting design with natural sunlight is essential to reversing modern public health trends. They discuss cutting-edge research on circadian rhythms, the unintended health risks of LED lighting, and how built environments could be reshaped with real sunlight exposure, shadow mapping, and human-centric design at the core.
This episode is a must-listen for anyone in architecture, urban planning, real estate, or simply passionate about wellness and sustainability. Tune in to hear how we can design buildings and cities that are not only energy-efficient but biologically nourishing.

Disclaimer
This podcast’s information is provided for general reference and was obtained from publicly accessible sources. The Podcast Collaborative neither produces nor verifies the content, accuracy, or suitability of this podcast. Views and opinions belong solely to the podcast creators and guests.
For a complete disclaimer, please see our Full Disclaimer on the archive page. The Podcast Collaborative bears no responsibility for the podcast’s themes, language, or overall content. Listener discretion is advised. Read our Terms of Use and Privacy Policy for more details.