Humans have a real love-hate relationship with insects: Their stings can make us feel some of the worst pain imaginable, and they can turn cities into ghost towns if enough of them get together. Then ...

Using a pen or paintbrush, this small WiFi-connected robot arm is able to recreate on paper, whatever you draw on a touchscreen device. The portable robot arm, called Line-us, is the brainchild of ...

This video features line art created with a glass dip pen on smooth paper. Watch how it delivers crisp, fluid strokes perfect for manga-style illustrations. A fun test of control and precision using ...