Touch screens can be a challenge for users with long fingernails. Delmaine Donson / . From smartphones to tablets, touch ...

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

Proton movement in the nail polish probably activates the touchscreen, but the formula isn’t ready to hit shelves yet.

The work began as a special project for Manasi Desai, an undergraduate at Centenary College of Louisiana who has an interest ...