Silver has been used as biocide for medical purposes since the 1930s. Today nanometric size silver particles are used to prevent unpleasant odour caused by bacteria in sport shirts or socks .

New air pollutant emission targets have just been introduced in the EU. Chance of meeting these new targets has recently been tremendously improved by considerable progress on how emissions from different sources are measured and estimated.

CyberCar, who's going to drive? It travels at around 30 km/h. No driver. No fuel. You might call it a ‘CyberCar’ - an automated vehicle, guided by three computers installed in the chassis.