
- Visit the all new ZDNet Enterprise Mobility Hub sponsored by Verizon Wireless. It has the latest news, commentary, and resources for your mobile strategy development.
- Read the latest from Matthew Miller's The Mobile Gadgeteer Blog
- Five steps to protect mobile devices anywhere, anytime
- Watch a video about Distributed Antenna Systems (DAS)
- Learn how you can fetch your email from anywhere
- All this and more on the ZDNet Enterprise Mobility Hub

The Rocket Racing League will show off its Mark-1 X-Racer at the X Prize Cup , the third annual space festival held in New Mexico. The X-Racer will be the de facto vehicle competing in the league's NASCAR-inspired rocket-racing events, which were scheduled for this year but have been delayed until 2008. The X-Racer is 20 feet long, 8 feet tall and weighs 3,000 pounds. It has a LOX/kerosene propulsion system with maximum speeds of 320 mph. It lands horizontally.




