Some criticisms include that it is too narrow a field â discursive psychologists can spend an hour analyzing a single sentence-and there is no account for a personâs body language, genetic heritage or other factors that may affect a personâs interpretation of others.
What can men do to strengthen their nails? Topics | Beauty and Personal Care | Skin Care | Men's Beauty & Personal Care | What can men do to strengthen their nails? Eating a well-balanced diet rich in calcium, iron, potassium, and vitamin B can encourage the growth of healthy nails. It's also a good idea to keep nails clean and dry to avoid infection. If you notice any changes or discolorations in your nails, see your dermatologist.
Keratin as a bone substitute. George Dias is using keratin which is the material in finger nails as a bone substitute. It is strong but not as strong as metal. It needs strength but needs to bend. For production in large quantities, it can be extracted from wool. The technology to achieve this has only recently been developed.