Author: raphwhite


The Purpose of Chromatography Columns

Chromatography belongs to that family of inventions that really changed the world but few people know it. Some people may guess with the etymology that it basically means "the writing of colors", from the ancient Greek chroma that means color and graphein that means writing. But very of them can really […]

government relations and gun lobbying

Government Relations and Gun Lobbying

In last April we saw that the US senate rejected the new bill about the restriction of gun sales in America. This is an important step in the history of public and government relations in the USA as it proves the domination of lobbyings in this country one more time. […]