How did the invention of the light bulb affect our sleep cycles/circadian rhythms? What is the particular wavelength of light we should be worried about?
Read the following piece by Dr. Matthew Walker. 8).What’s stopping you from sleeping? In Why we sleep: Unlocking the power of sleep and dreams. New York City, NY: Scribner. For this assignment, please answer the following questions: How did the invention of the light bulb affect our sleep cycles/circadian rhythms? What is the particular wavelength […]