A year after he started his Ph.D. in mathematics at McGill University, Matt Bowen had a problem. “I took my qualifying exams and did absolutely horribly on them,” he said. Bowen was sure that his ...

This work not only enjoys coloring, but also has an aspect as a collection of coloring techniques aimed at 'giving life to the painting.' The base of the coloring book is 5 types of Amabie including ...

Adult coloring books have become a popular tool for relaxation, providing a creative outlet that helps reduce stress ...

Those of us who grew up coloring remember the cardinal rule: stay inside the lines. But those who pick up the Patterns of the Universe coloring book have to stay in the sines (and cosines and tangents ...