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Reporting our world daily: original nature and science coverage from National Geographic.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

EcoModder.com - DIY fuel economy mods, hypermiling, and ecodriving for better MPG

The Strategypage is a comprehensive summary of military news and affairs. We cover the inside data on how and why things happen.

WikiAnswers: Questions and Answers from the Community

This discussion forum is dedicated to increasing fuel economy, mileage ( MPG ), and lowering emissions of whatever automobile you own and drive.

Discover a wealth of Education, Health, Science and Technology articles at Bright Hub, where you can find software and product reviews, tech tips, how-to articles, teacher lesson plans, health, fitness and diet advice and more! Join the Bright Hub Co...

Online news, features and analysis

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

Home page of The Boeing Company, featuring information about Commercial Airplanes, Integrated Defense Systems, Boeing Capital Corporation, Phantom Works and more.

Find travel tips and discount travel deals. Read trip reviews and plan everything from international travel to local trips with the Independent Traveler.

Breaking news and analysis from TIME.com. Politics, world news, photos, video, tech reviews, health, science and entertainment news. Archive of TIME magazine since 1923.

Find and compare private jets and propeller aircraft. Search by manufacturer, passenger capacity, engine type, max range, top speed, features, and more.