Blue Light: The 3 Most Important Things You Need to Know

We are naturally exposed to blue light ? a high-energy, short-wavelength form of light on the visible spectrum ? via sunlight. But in recent years, it?s been getting more attention due to our increasingly higher levels of exposure from electronic devices and the potential impact on our eyes and overall health. Here are the key things you need to be aware of: 1. Sources of blue light Our bodies are [...]