2

I don't know if there is research on this, but if not, this might help. Natural daylight contains a wide range of light frequencies - hence the rainbow, when it's split up. At different times of day, the light has to travel through a different distance in the atmosphere, which tends to absorb some frequencies, and scatter others. This is why the sky ...


1

I had the same problem, except my go-to was hard candy! The more challenging or exciting the project, the more candy I crunched. Can you say tooth decay, boys and girls? Not to mention the issues that come with ingesting all that sugar! Try mouth exercises! They are no cost, no calorie, easy on your teeth, and may help strengthen some of your many facial ...


Only top voted, non community-wiki answers of a minimum length are eligible