If you were a clinical imaging specialist, what career path could you take without any additional training? you could become a radiologist. you could become a biomedical engineer. you could become an application specialist. you could become a physicist.

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle

Don't pollution air circulation. wasting pollutionclean in your surroundings