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When the sun comes out on a cloudy day, it often makes people happy. This isn't just a coincidence; it's the profound impact that natural light has on our mood and mental state. But did you know that sunlight can also spark a surge in creativity? Sunlight plays a crucial role in regulating our biological rhythms, and when in sync, it uplifts our mood, well-being, and happiness. This improved mood can open the doors to enhanced creativity. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Bright light can make us feel immediately more alert and focused. Exposure to sufficient bright light during the day makes you feel more productive, focused and energetic. Go for a walk, sit within one meter of a window when inside and use artificial light that mimics daylight. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Our body has a daylight detector: light-sensitive cells in our eyes, called “spheres". These connect to the part of the brain called the biological clock that regulates our body’s daily rhythms. The daylight detector also connects to parts of our brain that regulate our alertness and mood. These light-sensitive cells, play a crucial role in synchronizing our internal circadian rhythms with the external light-dark cycle. This animation illustrates how our brain processes natural light and how it impacts our physical and psychological well-being. So spend time outdoors, sit within one meter of a window and use artificial light that mimics daylight. Regular exposure to daylight is important for maintaining a balanced and healthy lifestyle. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Bad light can harm our experience of energy, sleep, happiness and health. Relying on excessive coffee? Having irregular hunger and a desire to snack? Bad eating habits can be a signal that your biological clock is not in sync with the time of day. When the biological clock is disrupted, often due to poor lighting conditions or lifestyle choices, it can lead to a lot of health problems. You may find yourself craving sugary snacks, overeating, or drinking an excessive amount of coffee. This is your body's way of trying to cope with the lack of energy caused by insufficient daylight or bad lighting. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Bad light can harm our experience of energy, sleep, happiness and health. Having mood swings? Feeling down or restless? Mood problems can be a signal that your biological clock is not in sync with the time of day. Mood problems can be a signal that your biological clock is not in sync with the time of day. Our bodies are designed to respond to the natural light-dark cycle. When this cycle is disrupted, such as by excessive exposure to artificial light at night or insufficient daylight during the day, it can lead to mood swings, restlessness, and even depression. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Bad light can harm our experience of energy, sleep, happiness and health. Daytime fatigue? Low energy? Making more errors? Energy problems can be a signal that your biological clock is not in sync with the time of day. Bad lighting doesn't just affect your energy levels; it can also disrupt your sleep patterns, mood, and overall well-being. Insufficient exposure to natural light during the day or exposure to bad electrical light can throw off your circadian rhythm, leading to a feeling of daytime fatigue, low energy, and a bad mood. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Let’s toast to a healthier and happier new year. From improving mood to enhancing sleep, daylight is nature's present to us all. Wishing you a bright and luminous 2024 with lots of good light.

In this meeting of the Good Light Group we start with a brief update on the progress of the Good Light Group. The results of our yearly survey have been presented. The Net Promotor Score is 58%, which is very high. Watch the update Malgo Kenyon Malgo Kenyon talks about Lumie, an organization that's been around for 32 years. She'll cover Lumie's history, how their light therapy lamps have changed over time, and their focus on helping people sleep better and have more energy. Starting back in 1991 with small light therapy lamps and the first wake-up light in 1992, Lumie has grown thanks to ongoing research and studies. Watch presentation Anneloes Opperhuizen A presentation with insights of Dr. Anneloes Opperhuizen and Dr. Marijke Gordijn latest book, The clock with thousand hands. Dr. Opperhuizen herself delves into the influence of our biological clocks on our sleep and well-being. She explains how these internal timekeepers determine whether we're early birds or night owls, significantly shaping our sleep patterns and times of energy. The book also highlights the lesser-known aspects of our biological clocks, including their role in when you should have your meal and when the body is optimally prepared for digestion. Watch presentation

Bad light can harm our experience of energy, sleep, happiness and health. Trouble sleeping at night? Need an alarm to wake up? Waking up unrested? Low energy? Sleeping problems can be a signal that your biological clock is not in sync with the time of day. Our body operates on a circadian rhythm, which is essentially an internal 24-hour clock that regulates various physiological processes. This rhythm is influenced by daylight, which helps to synchronize our internal clock with the external world. Exposure to bad light like bright screens late at night or insufficient daylight exposure during the day, can disrupt our circadian rhythm. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

Light supports us in everything we do. Good light means the right light at the right time. It has a great positive impact on our experience of energy, sleep, happiness and health. However, not all light is good. Bad light is either too dim during the day or too bright in the evening and at night. Bad light can harm our experience of energy, sleep, happiness and health. When we receive sufficient natural light during the day, it signals our body to stay alert and active. This is why exposure to bright light, especially in the morning, can help us feel more energized and awake. Most of the time artificial light is too dim during the day. In the evening, our bodies need a decrease in light, signaling it's time to prepare for sleep. However, bright lights from screens or poorly designed indoor lighting can trick our brain into thinking it's still daytime. Bad light can harm your experience of energy, sleep, happiness and health. If you wish to bring good light into your life, watch our latest animations, click here: Try | Home | Good Light Group | Foundation Good light supports us in everything we do. Good light has a great positive impact on our experience of energy, sleep, happiness and health.

In the 100th edition of LED professional Review magazine, our board member Jan Denneman presents a commentary giving a quick overview of 16 years LED history. Photo by Proxyclick Visitor Management System on Unsplash A summery of the article LED lighting has evolved from a niche application to becoming the primary light source in indoor and outdoor lighting. However, the focus has largely been on energy and cost savings, and the potential of LED lighting indoors to enhance health by improving sleep patterns and mood is less recognized. The development of lighting solutions that promote people's health is not only a socially responsible step but also opens up new possibilities in the market. Rather than waiting for another 100 editions of LpR to witness this change, all stakeholders in the lighting industry can take action now. Let's start by telling the story of good lighting, applying it in our own environments, and executing inspiring best-practice projects that demonstrate the power of health-focused lighting. Together, we can transform the lighting market and consider light not only as an energy-saving tool but as an essential tool for our health and well-being. Read the full article here

KUMUX believes in harnessing the benefits of natural light alongside existing lighting technology. Through scientific research, they've developed artificial intelligence that enhances existing lighting control systems by providing them with optimal lighting settings data, including correlated colour temperature (CCT) and brightness. This allows them to recreate the effects of natural sunlight indoors while adapting the lighting to suit specific activities in each space. KUMUX's automated lighting control system operates seamlessly throughout the day, all year round, unlocking the full potential of tunable white LEDs for the health and wellness of our users. The advantages of proper lighting for overall well-being are often underestimated. As Leticia Arranz Rodríguez, a marketing specialist at KUMUX, puts it: 'By joining the Good Light Group, we are part of a movement dedicated to raising awareness about the importance of quality lighting in our daily lives for the maintenance and enhancement of our health and well-being.' More about KUMUX