Continuous Line Art Project for Kids Creating this one line drawing will help build a child’s confidence. By using tracing paper, the child can more easily follow the design he or she wishes to ...

Here at POPSUGAR, we're fans of nail art, and we're even bigger fans of nail art that is actually easy to do. Our latest manicure obsession is incredibly simple but no less beautiful — and ...

We propose that this low-voltage-driven and easy-to-modify luminescent line-art technology could be of interest for emerging applications, such as active packaging and personalized gadgets.