Testicular cancer – cure rates now so high patients may be more at risk from the treatment than the cancer returning say researchers

The treatment of testicular cancer has become so successful and relapse rates are now so low that doctors face a problem unheard of 20 years ago – patients are living long enough to suffer long term side effects that are potentially life-threatening and decrease the survivors’ quality of life.

With cure rates over 90% in many cases and nearly 50

Land of nod is a learning experience

Cramming all night might help you to scrape through exams, but it won’t make you clever in the long run. Human and animal experiments are lending new support to a common parental adage: that a good night’s sleep is essential to learning.

“Modern life’s erosion of sleep time could be seriously short-changing our education potential,” warned Robert Stickgold of the Massachusetts Institute of Technology at the meeting of American Associatio

Glowing nanobots map microscopic surfaces.

Unleashing hordes of molecular robots to explore a surface’s terrain can produce maps of microscopic structures and devices with higher resolutions than those produced by conventional microscopes, new research shows.

Each robot has a ’light’ attached to it, allowing its random movements to be tracked around obstacles, through cracks or under overhangs. Adding the paths of hundreds of wandering nanobots together builds up a map of th

The Sagittarius dwarf galaxy is our nearest neighbor. Yet it has been discovered only recently, in 1994, being hidden by the stars and dust in our own Galaxy, the Milky Way. It is however possible today to better know this companion galaxy, thanks to variable stars, the RR Lyrae, in which Sgr-dw is particularly rich. In a recent paper, Patrick Cseresnjes, from Paris Observatory, shows for the first time that Sgr-dw is not typical of other satellites of the Milky Way, but reveals instead striking simi

France launches in Valenciennes a 6,4 million euro research program on transport safety. It reinforces the international position of Nord-Pas de Calais and the University of Valenciennes.

The scientific council of the New Research Action “Safety in Transport Systems”, which came together at the University of Valenciennes and Hainaut-Cambrésis on the 31st of January 2002, has just validated and launched a program composed of 7 projects stretched out until 2006. 6,4 million euros will b

More effective vaccines will be developed as a result of research at the University of Dundee which is harnessing the skills of special cells in the body`s immune response process.

The Medical Research Council has awarded Professor Colin Watts and his colleagues £1.2 million to fund work on key cells in our immune system called dendritic cells. Colin is Professor of Immunology in the School of Life Sciences.

Although immunologists have known about dendritic cells for many years thei