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Children and mobiles 
What is the appropriate age for children to start using a mobile phone? Handsets aimed at children have created controversy for health and educational reasons.
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Protecting the ozone layer, a personal commitment
There are everyday products, both at home and at work, which could negatively affect the health of the planet, and specifically the gaseous layer which protects life on earth from solar radiation.
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How to calculate the RPI
This economic indicator specifies the change in the cost of a representative basket of current everyday goods.
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Cosmetic products
It is interesting to know their uses, how they differ from pharmaceutical products, their labelling regulations and composition in order to be able to choose better.
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WELCOME TO INFINITY
