A renowned Harvard genetics expert has unveiled a rather unconventional method to gauge how gracefully you're aging-look no further than your fingernails. Dr. David Sinclair, a professor at Harvard ...

If you’ve ever wondered how long your life will last, the answer may literally be at your fingertips. A study concluded that your longevity can be determined by something surprising: your fingernails.

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Throughout recorded history, our hair and nails have played an important role in signifying who we are and our social status. You could say they separate the caveman from the businessman. It was no ...

Growing long and fine nails can be a matter of both genetics and proper care. While some people may naturally have nails that grow quickly and are strong, others may find their nails more brittle and ...