Cruise ships lead the pack amongst the world’s top polluters in the transportation industry. If you’re a green-minded person who’s been dreaming of a tropical cruise this winter, but don’t want to lend your support to an industry that is a major polluter, you can reconsider because even cruise lines … [continued]
By 2011 the US Army’s Space & Missile Defense Command has plans to deploy a spy ship, which will be unmanned over Afghanistan. While this is a controversial move in itself, some eco-enthusiasts are applauding the consideration to model the aircraft after an experimental hybrid airship which took flight on … [continued]
Abu Dhabi is going far beyond its borders to build a zero carbon footprint city in Masdar. Clean technology leaders from across the global are helping to build Masdar City, which is being designed to use only renewable power and convert its waste to energy. The innovative city of 40,000 … [continued]
At the U.S. Air Force Academy in Colorado Springs, cadets are working on a new wing design for the KC-135 Stratotanker that could significantly increase fuel efficiency for the venerable aircraft. Illustrating how small changes can make a big difference, the secret is in subtle, almost invisible adjustments to the … [continued]
When Congress returns from its summer vacation it will consider legislation that could energize investment in renewable energy projects with an almost “cash for clunkers”-like fervor. Like the cash for clunkers legislation (and American Idol, and The Office), a feed-in tariff bill would be a ripoff of a European idea … [continued]
A look at the south central high speed rail corridor.
Last night, the German Aerospace Center (DLR) demonstrated the world’s first manned airplane that can fly exclusively with the use of a fuel cell. The fuel cell, which is based on polymer electrolyte membranes (PEM), generates power for the motor glider’s electric engine.
