An anonymous reader writes to mention that while a couple of years ago researchers found that overweight people have a lower death rate than people with a normal weight, it may be more complicated than that. "Now, investigating further, they found out which diseases are more likely to lead to death in each weight group. Linking, for the first time, causes of death to specific weights, they report that overweight people have a lower death rate because they are much less likely to die from a grab bag of diseases that includes Alzheimer's and Parkinson's, infections and lung disease. And that lower risk is not counteracted by increased risks of dying from any other disease, including cancer, diabetes or heart disease."

Hugh Pickens writes "Whose laws apply if astronauts from different countries get into a fight, make a patentable discovery, or damage equipment belonging to another country while on the International Space Station? According to the Outer Space Treaty of 1967, ratified by 98 nations, states have legal jurisdiction within spacecraft registered to them. When the space station was assembled from modules supplied by the United States, Russia, Japan and the European Space Agency (ESA), partners rejected an initial proposal that US law should prevail throughout the space station. "It was agreed that each state registers its own separate elements, which means that you now have a piece of the US annexed to a piece of Europe annexed to a piece of Japan in outer space, legally speaking," said Dr Frans von der Dunk of the International Institute of Air and Space Law at the University of Leiden. So what happens if a crime is committed in space? "If somebody performs an activity which may be considered criminal, it is in the first instance his own country which is able to exercise jurisdiction," Dr. von der Dunk added."

Next Generation has up a feature on the rising fortunes of Sony's PSP. Overlooked for quite some time now as the DS dominates the headlines, the article argues that the handheld console still has a lot to offer ... and people are starting to notice. "Sony has always commanded strong third-party support for its systems since the success of the original PlayStation, and [senior PSP marketing manager John Koller] believes that PSP developers are similarly finding ways to get creative and present fun titles. 'Upcoming launches such as God of War: Chains of Olympus from a first-party perspective, and Star Wars Battlefront: Renegade Squadron from LucasArts, are certainly good examples of fantastic franchises made unique on the PSP,' he says. 'It's clear that consumers do not want the same game on their PSP that they play on console.'"

Michael J. Ross writes "Among the hundreds of content management systems (CMSs) available for building Web sites, Plone may not be the most popular; but for the majority of experienced Python developers, it is without equal. This is partly due to Plone being one of the few major CMSs written in Python, and partly due to its powerful extensibility. Customizing and extending Plone, however, are not for the faint of heart. Fortunately, help is at hand, in Professional Plone Development, a book written by seasoned Plone developer Martin Aspeli." Read below for the rest Of Michael's review.

deander2 writes "Apple's 'Time Machine' is cool, but I use Linux, not MacOSX. So here is a Linux implementation (built off of rsync, of course). No fancy OpenGL, but quite functional none-the-less."