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 […]
Author: raphwhite
Benefits of a Kitchen Hood for Your Family Health
We spend a lot of time improving our home: we want it to be secure, warm and really comfortable because we spend 90% of our lives indoors. But we might be stunned to learn that the air you're breathing inside your home can be much more dangerous and harmful than […]
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. […]