Biocatalysis is the chemical process through which enzymes or other biological catalysts perform reactions between organic components. Biocatalysis has been used widely in the pharmaceutical ...

If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, so wear sunglasses and apply sunscreen on your face.

If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, so wear sunglasses and apply sunscreen on your face.