Using a smartphone with long nails can be frustrating, forcing people to awkwardly tap with their fingertips instead of their nails. Now, researchers are working on a clear nail polish that could ...

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

People with long fingernails may not have to struggle much longer to use touchscreens thanks to a new innovation. A prototype nail polish could turn long nails into styluses for smartphones or tablets ...

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Long nails may make a fashion statement, but there are microorganisms lurking underneath that can cause potential infections, according to a recent USA Today report. "The longer the nail, the more ...