Detailed text transcripts for TV channel - DW - 20190310:09:44:00
She fell asleep at eleven forty eight pm and slept for six hours and seven minutes . it turns out that she cared fell asleep four minutes later and slept ten minutes less. sleep expert dr hold her reviews the evidence the key issue is exposure to blue light is on the list of quotes short wavelength light between four hundred seventy and four hundred eighty nanometers it's registered by photo receptors in the eye one consequence is that the production of melatonin suppressed or other processes are also affected such as temperature regulation this kind of light disrupts the sleep wake it takes l...