Signatures of the Invisible, an exhibition that brings together science and art, arrives in Geneva next week. Thanks to CERN and the London Institute, eleven European artists have worked with physicists from the Laboratory and the result of this collaboration will be shown in the Centre d'Art Contemporain until May. >>

The Medical Service. From left to right : Nicole De Matos, Dr Etienne Maquet, Marloeke Bol, Françoise Lebrun-Klauser, Katie Thomson, Florence Rabier, Mireille Vosdey and Dr Véronique Fassnacht. >>

With the arrival of the Web, encryption has become a major problem for computer security engineers, as well as an international sport for many cyber hackers. >>