The proposal of acoustic neutrino detection is living a renaissance: the interest in ultra high energy neutrino detection, the fast improvements of deep sea technology and the availability of large deep sea research infrastructures are the three main ingredients to explain the new interest in this technique. The status of simulation work, medium studies, sensor developments and first results fr...

Democratic theory and practice underwent something of a renaissance in the late twentieth century. The spread of liberal democratic political systems was accompanied by two other trends that have the potential to transform the shape of politics: the rise of environmental movements and increased public use of the Internet. These changes have generated two theoretical variations on the theme: eco...