How Natural and Artificial Light Sources Affect the Brain with Roudy Nassif of VivaRays episode artwork

EPISODE · Sep 4, 2025 · 1H 9M

How Natural and Artificial Light Sources Affect the Brain with Roudy Nassif of VivaRays

from The DNA Talks Podcast

"The quality of our life is entirely dependent on the quality of light that is entering our eyes."In this episode, Dr. Lara Varden, Dean of DNA University, brings back Roudy Nassif for the fourth time on the podcast to talk about how different sources and hues of light affect our brains, especially in the aspect of mental health and overall cognitive function. Roudy is the founder of Vivarays, leading the Light Revolution. His company is responsible for introducing the world's first circadian light-harmonizing eyewear. These glasses harmonize the adverse effects of artificial light coming from screens and indoor light bulbs, helping individuals sync with nature's rhythm for a more vibrant life.Dr. Lara and Roudy first discuss what sets VivaRays apart, diving into the research behind their blue-light blocking glasses by going into the specific colors and hues that affect our bodies. The discussion goes from looking into the shade of blue blocked that comes at the cost of energy, to a variety of lenses that prevent that, to lenses that simulate the bonfire's amber hues for a restful night's sleep.They also discuss the importance of light when it comes to aiding our mental health and our brain's capability to learn. This factors in our light environment, and our own personal habits that cause hyperactivity and disrupt our circadian rhythm.______________________________________________________Learn more about VivaRays today!Visit their website at https://vivarays.com/Read through VivaRays' winter blog through this link: https://vivarays.com/pages/7-winter-blog-series?utm_source=lara-varden-thednacompany&utm_campaign=podcast&utm_medium=Grab your free ebook: The Key to Master your Sleep and EnergyVivarays is also on Instagram at @vivarays______________________________________________________Keep yourself up to date on The DNA Talks Podcast! Follow our socials below:The DNA Talks Podcast Instagram: https://www.instagram.com/dnatalkspodcast/______________________________________________________Music: Inspiring Motivational Background by Stock-Waveshttps://www.stock-waves.com/https://protunes.net/Video Link:  https://www.youtube.com/watch?v=pbwVDTn-I0o&list=PLQtpqy3zeTGB7V5lkhkfBVaiZyrysv_fG&index=5______________________________________________________Music: Peaceful Corporate by Stock-Waveshttps://protunes.net/Video Link:  https://www.youtube.com/watch?v=I34bTKW8ud0&list=PLQtpqy3zeTGB7V5lkhkfBVaiZyrysv_fGMedical Disclaimer:  The information provided in this communication is for general informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read here. If you think you may have a medical emergency, call your doctor or 911 immediately.

"The quality of our life is entirely dependent on the quality of light that is entering our eyes." In this episode, Dr. Lara Varden, Dean of DNA University, brings back Roudy Nassif for the fourth time on the podcast to talk about how different sources and hues of light affect our brains, especially in the aspect of mental health and overall cognitive function. Roudy is the founder of Vivarays, leading the Light Revolution. His company is responsible for introducing the world's first circadia...

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How Natural and Artificial Light Sources Affect the Brain with Roudy Nassif of VivaRays

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This episode was published on September 4, 2025.

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"The quality of our life is entirely dependent on the quality of light that is entering our eyes."In this episode, Dr. Lara Varden, Dean of DNA University, brings back Roudy Nassif for the fourth time on the podcast to talk about how different...

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