Happy Thanksgiving!

Happy Thanksgiving!

November is the time to be thankful, a time to remember and to embrace those who enrich our lives. Wish you a very happy Thanksgiving!
Blue Light: Should I worry about it? Part 2

Blue Light: Should I worry about it? Part 2

In the first part of this series “Blue Light: Should I worry about it? Part 1”, we introduced blue light. It’s naturally present in sunlight, and has shorter wavelengths and more energy than the brighter colors.However, this light is not only found in sunlight. Modern...