Full show notes here: https://bengreenfieldlife.com/podcast/bluelightpodcast/ Your light environment controls your hormones, your energy, and even your focus. The problem? Most indoor lighting produces large amounts of both flicker and EMF—which tells your body you’re in a Vegas casino at 10 p.m.—not exactly ideal for performance or sleep. In today’s episode, I chat with Daniel Ebbett, founder of BlockBlueLight, to unpack how circadian lighting can transform your energy, focus, and sleep quality. We cover: - What full-spectrum lighting is—and how it impacts your circadian rhythm - Why blue light glasses alone don’t solve the problem—and what to do instead - How red light supports nighttime recovery and circadian balance - What to know about screen tech, apps, and circadian-friendly innovations - Why Daniel built BlockBlueLight—and how his own health journey inspired the mission If you’ve ever dealt with energy crashes, poor sleep, or eye strain, this conversation will change how you think about light. Listed ad-free on LIFE Network: https://joinlifenetwork.com Ben Greenfield Life Website: https://bengreenfieldlife.com/ Ben Greenfield Life Podcast: https://bengreenfieldlife.com/podcast/ Ben Greenfield Books: https://shopbengreenfieldlife.com/collections/books Instagram https://www.instagram.com/bengreenfieldfitness/ Facebook https://www.facebook.com/BGFitness X https://twitter.com/bengreenfield TikTok https://www.tiktok.com/@bengreenfield 00:00 "Biohacked Home Lighting Insights" 04:36 "Biologically Appropriate Lighting Explained" 07:16 "Blue Light Glasses Explained" 10:57 "EMF Concerns in Lighting" 15:39 "iPhone 17 Display Setting Tweaks" 16:47 "Light Angle & Circadian Rhythms" 19:38 Motion-Activated Red Lights 23:54 "Travel Sleep Hacks Simplified" 25:55 "Reducing Blue Light Exposure" 31:16 "Discovering Light's Impact on Health" 33:02 Solving Lighting Issues at Root 37:09 "Blue Light Glasses Critique" 39:58 Lighting Modes for Natural Cycles 43:57 "Balanced Lighting for Circadian Health" 47:17 Adjusting Circadian Rhythm Strategies 50:30 "Laziness and Travel Habits"