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

Researchers have developed a prototype nail polish to help more people access electrically-charged touch screens.

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

A chemistry student wanted her long fingernails to work with a touchscreen, so she developed a clear, conductive nail polish to solve the problem.

Scientists say a prototype nail polish could turn long nails into styluses for smartphones or tablets. The post New polish ...

A nail polish can turn fingernails into touchscreen styluses, helping users with long nails or calloused fingers use ...

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