It’s thought that blue light has the ability to calm people down. In fact, studies suggest that blue light can help to tone down aggression and feelings of helplessness. In some territories such as Scotland, blue light is used in street lighting to help quell crime rates.
The coffee snobs may not don’t want to believe it, but it’s true. If you’re ever a little low on energy during the afternoon, then consider munching into an apple instead of buying a cup of coffee. Thanks to its high carbohydrate, fibre, vitamin C and mineral content, eating apples are the perfect (and healthy) option to help you stay energized all day. The world’s most hated vegetable is one of the best for you.