WASHINGTON - Remember a few years ago when adult coloring books were everywhere? They promised to help reduce stress and improve mental health. Now that we’re well into the trend, the research has ...

Human-computer interaction researchers have developed a new prototype that can monitor people's brain signals while they are coloring mandalas and produce real-time feedback on a peripheral display to ...

As a kid, you might have picked up a coloring book on a rainy day or when your parents needed you to occupy yourself quietly. As an adult, maybe you still enjoy coloring or doodling when you need to ...