Within the last decade adult coloring books have surged in popularity. The vast selection available today includes abstract images, mandalas, and your beloved characters ranging from Marvel to Disney, ...

Kids easily learn to draw relaxing mandalas. We’ve included 3 free printable page options to help make this project easy for various ages, both in the home or classroom. A Mandala (Sanskrit for ...

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 ...