Circadian lighting—lighting that changes color to promote sleep at night and energy during the day— . There is that blue light is necessary during the day and . is the future significant evidence undesirable at night But until very recently, circadian lighting was and difficult to set up. extremely expensive That is, before . SceneSwitch View my video . on YouTube Philips has quietly been selling a circadian light bulb that requires no complicated setup and works without dimmers. Best of all, it can be had for $6 to $12 from retailers like *, , and *. Amazon The Home Depot Walmart Simple to Set Up and Use Installing SceneSwitch is just like installing any other light bulb: screw it in and turn it on. Changing between SceneSwitch color modes is a simple as flicking a switch off and on again. Image: . Philips Out of the box, SceneSwitch looks exactly like a 60 watt incandescent bulb. But flick the power off and on again, and you’ll see the color change to an energizing daytime mode. Flick the power again, and the bulb will be much dimmer and more relaxing. This is the nighttime mode. It even remembers the previous setting, so you won’t be startled when turning it on in the middle of the night. Does SceneSwitch change color automatically? Does it work with a dimmer? Can it be controlled with Alexa from a different timezone? No, no, and no. But it also doesn’t cost *. $50 per bulb Shades of Blue Why does it work? SceneSwitch has three color modes that not only look different, but also emit differing amounts of blue light. Remember prisms from science class? The daytime mode looks a lot like daylight. Within that very white light is a significant amount of blue light. Blue light is needed to during the day. stimulate the circadian rhythm The nighttime mode is very dim, almost like a candle. This mode emits relatively little blue light, so you can use it during reading, watching TV, and other nighttime activities without worrying about . interrupting your sleep The in-between mode is just that: in-between. It emits more blue light than the nighttime mode but less than the daytime mode. This mode is best used in the early morning and early evening. Try it for Yourself Philips SceneSwitch is the simplest and cheapest way to try circadian lighting at home. You can pick up a bulb from retailers like *, , and *. Amazon The Home Depot Walmart Thanks for reading. If you liked this article, please hit the clap button above and share with your friends. I also encourage you to subscribe to my for more digital health content. YouTube channel *This review is not sponsored by Philips. However, I may get a small commission from purchases made after clicking affiliate links.
