The Global Hawk unmanned aerial vehicle (UAV), which is already changing the way the U.S. Air Force does business, could undergo an evolutionary leap in endurance, or the time the aircraft can stay in the air, in the next few years. Global Hawk, produced by Northrop Grumman Corp., can fly autonomously for up to 35 hours at a time, at an altitude of 60,000 feet or higher, while scanning an area of some 40,000 square miles, according to the company. With a more advanced engine, however, Global Hawk could stay up far longer — weeks, even months at a time, [...]
Step aside MySpace, Facebook, and Xanga. A new social networking site has joined the ranks. You won’t find cursing here. Dating through this site is not permitted. And female members can only post photographs of themselves wearing a headscarf. Welcome to MuslimSpace.com, a new and rapidly growing social networking site catering to the 1.2 billion Muslims worldwide. MuslimSpace is the brainchild of Mohamed El-Fatatry, a U.A.E.-born Egyptian professional Web developer, designer and programmer living in Finland. A former MySpace user, El-Fatatry created MuslimSpace in March 2006 because he said he was tired of the un-Islamic content of popular social networking [...]
The fighting between Israel and Hezbollah is what the U.S. military calls “asymmetrical”. In other words, the opposing forces are so different that they’ll never fight on the same terms. For a high-tech conventional land and air power like Israel, this means its airplanes, tanks and artillery work hard to find targets that will hold still — and whose destruction will make a strategic difference. For Hezbollah, a lack of conventional forces means it relies on improvised terror weapons whose effects are difficult to predict. Short-range ballistic missiles called Katyushas comprise the backbone of the Hezbollah arsenal. The terror group [...]
