Recommended videos are generated based on your watch history which stores all the videos that you have watched before. This is enabled by default. If we disable it and erase the existing history, YouTube would not show any recommendations. Hereâs how to do it: 1  Go to YouTube homepage and click on History on left sidebar.
Ambergris has been used since ancient times in perfumes, medicines and food. It is still used as a scent and fixative in perfumes, and even in drinks and delicacies. It is described as having a musky, animalistic, sweet smell.
Amber is fossilized tree resin (not sap), which has been appreciated for its color and natural beauty since Neolithic times.Much valued from antiquity to the present as a gemstone, amber is made into a variety of decorative objects.Amber is used as an ingredient in perfumes, as a healing agent in folk medicine, and as jewelry.There are five classes of amber, defined on the basis of their chemical constituents.mber is used as an ingredient in perfumes, as a healing agent in folk medicine, and as jewelry. There are five classes of amber, defined on the basis of their chemical constituents.