A new study explored using one's long nails not just as for beauty aesthetics but as practical accessories for smartphones.

Using a smartphone with long nails can be frustrating, forcing people to awkwardly tap with their fingertips instead of their ...

A group of researchers are formulating a clear nail polish that could turn long fingernails into touchscreen-compatible styluses.

Researchers at multiple universities are developing transparent conductive coatings and sensing technologies that could reshape how touchscreens respond to different types of input, including taps ...