Today is Mole Day. This is a celebration of a number, called Avagadro’s number, that chemists use to keep track of the fact that atoms are really small. In 12g of carbon for example, there are 600,000,000,000,000,000,000,000 atoms. This is Avagadro’s number. There is the same number of atoms in 207g of lead. This […]
Remember Lucretius this Mole Day Read More »
Anushka Sharma is a leading Bollywood actress who has just done a deal with Nivea. Although Bollywood films are getting very popular around the world I think it is her followers in India that appeals to Nivea and to whom they are hoping she will help to promote their product.
Armpit Pigmentation – Do You Worry About It? Read More »
Omega 3 as a story has been around for a long time and gets bigger and bigger. Despite its popularity I get the impression that most people have only the haziest notion of what it is all about. So let’s have a look at it. It all began in Denmark in the seventies. A Danish scientist, Jorn Dyerberg, noticed that Eskimos
