Use blue cups to drink coffee is more sweet

          If the coffee is too bitter feeling, perhaps it would be better to change the blue cup. Researchers Australian Federal University and Oxford University, England found that, compared with clear coffee cups, white coffee cups can improve the taste of "alcohol

Thickness ", relatively more bitter taste of some, drinking a cup of coffee with blue plastic coffee cups sweetest feeling.

          The researchers said the coffee cup white color looks deeper, while dark brown is linked with bitterness.