Sunlight Matters
Episodes
Sunlight Matters LIVE from Alicante: Light, Life & the Power of Solar Exposure
02 Apr 2026
Contributed by Lukas
In this special in-person episode of Sunlight Matters, recorded on a sun-drenched rooftop terrace in Alicante, Dave and Georg are joined by daylight e...
How Light, Nutrition & Circadian Health Transformed a Pro Fighter
19 Mar 2026
Contributed by Lukas
From Fight Camp to Sunlight: In this episode of Sunlight Matters, guest host George Alexander speaks with professional kickboxer and osteopath Nathan...
Lightspiracy: The Hidden Politics of Modern Lighting with Anna Levin
05 Mar 2026
Contributed by Lukas
Was the global ban on incandescent light bulbs really a climate breakthrough — or did we rush into a lighting revolution without fully understanding...
Light, Life Energy & Breatharianism – Rethinking Science with P.A. Straubinger
26 Feb 2026
Contributed by Lukas
What if the human body isn’t powered by calories alone?In this thought-provoking episode, we sit down with Austrian filmmaker P.A. Straubinger, crea...
Is glass in our windows making us sick with Joe Menchefski
19 Feb 2026
Contributed by Lukas
Glass, Sunlight & Human HealthIn the first episode of Series 2, we’re joined by daylighting expert and chemical engineer Joe Menchefski to explo...
How LED Lighting Is Harming Humans With Professor Glen Jeffery
28 Jan 2026
Contributed by Lukas
In this insightful podcast discussion, friend of the podcast, Professor Glen Jeffery, sheds light on his recent study published in Nature (https://www...
Cities of Light, Cities of Shadow
05 Dec 2025
Contributed by Lukas
In this episode of Sunlight Matters, Dave sits down with the brilliant Paula Longato—architect, daylight consultant, and lighting designer—to expl...
💡 Light, Health & the Built Environment: Ulysse Dormoy on the Real Cost of Indoor Living
27 Nov 2025
Contributed by Lukas
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...
The Sun
08 Nov 2025
Contributed by Lukas
What if everything you thought you knew about sunlight was just scratching the surface? ☀️🔬In this illuminating episode of Sunlight Matters, ho...
Surviving Winter with Sunlight – A Conversation on Light, Health, and Infrared Science with Glen Jeffery, Bob Fosbury and Scott Zimmerman
30 Oct 2025
Contributed by Lukas
In this companion episode to the Roger Seheult episode, Dave is joined by three experts—Prof. Glen Jeffery, Scott Zimmerman, and Dr. Bob Fosbury—t...
Surviving Winter. You don't need to be SAD with Dr Roger Seheult
22 Oct 2025
Contributed by Lukas
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...
Light, Rights & Urban Fights: Daylight in a Densifying World
09 Oct 2025
Contributed by Lukas
In this thought-provoking episode of Sunlight Matters, we travel across Europe to explore how daylight access, sunlight rights, and urban densificatio...
Fitness, the Sun and Winter Protocols
25 Sep 2025
Contributed by Lukas
In this episode, we are joined by David Herrera, better known online as The Solar Athlete, who brings a unique blend of engineering, biology, and real...
Sunlit Computers with Peter Veto and Liliana Lettier of Pixun
19 Sep 2025
Contributed by Lukas
What if your computer screen could heal you instead of harming you?In this episode of Sunlight Matters, we’re joined by Dr Peter Veto and Liliana Le...
From Riot Police to Sunlight Healer: Theresa Bug on Trauma, Circadian Health & Natural Living.. Alles Wird Gut!
04 Sep 2025
Contributed by Lukas
In this powerful and eye-opening episode, Dave speaks with Theresa Bug, a former German police officer turned online health coach, holistic nutritioni...
Designing with Sunlight: Viktoria Neumueller on Energy-Efficient Homes and Solar-Oriented Planningsode
25 Aug 2025
Contributed by Lukas
In this illuminating episode, we're joined by Austrian engineer Viktoria Neumueller, a passionate advocate for sunlight-optimized architecture an...
The Light Prescription: Sunlight, Infrared, Mitochondria, and Your Health with Prof Glen Jeffery
01 Aug 2025
Contributed by Lukas
In this episode, Dave chats with Professor Glen Jeffery, a neuroscientist at University College London’s Institute of Ophthalmology, whose research ...
The Life-Changing Power of Sunlight: Light as Nutrition, Near-Infrared Science & Human Health
24 Jul 2025
Contributed by Lukas
Dave speaks with Dr. Nicholas Witton, a sleep medicine and light researcher, about the critical role of natural light, especially near-infrared (NIR) ...
Built to Thrive: Light, Health & the Future of Architecture
15 Jul 2025
Contributed by Lukas
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. Man...
People, Buildings and Light
25 Jun 2025
Contributed by Lukas
In this illuminating episode of Sunlight Matters, David Wallace is joined by Niko Gentile and Agnieszka Czachura from Lund University’s Energy and B...
Buildings and Light with Paul Rogers
12 May 2025
Contributed by Lukas
In this episode of Sunlight Matters, Dave welcomes daylight and lighting expert Paul Rogers of ACC Glass and Facade Consultants. Broadcasting from Sto...
Sunlight and health in our modern lives with Arne Lowden
24 Apr 2025
Contributed by Lukas
In this episode of Sunlight Matters, hosts Dave and Georg welcome Swedish sleep and light researcher Arne Lowden for a fascinating conversation about ...
Masterkey with Giulio Colleluori
20 Mar 2025
Contributed by Lukas
Welcome to the second episode of Sunlight Matters. In this episode, we explore the fascinating connection between real estate, artificial intelligence...
Shadowmap with Georg Molzer
04 Mar 2025
Contributed by Lukas
In this episode of Sunlight Matters, host David Wallace interviews Georg, the founder and CEO of Shadowmap, a platform designed to visualize sunlight ...