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Breeze Through the City on a Zip-line

Tired of traffic jams and subway crowds? Take the zip-line to work this time. Based on the Kolelinia project that proposes wire-supported bicycle lanes in the sky, a new Kolelinia vision keeps the wires but drops the bicycles.

The project, called Kolelinio, aims to move people through streets by seating them in a device connected to an elevated steel wire, in a manner similar to a ski-lift.

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Green Revolution: The Future of Clean Energy

Green Revolution

Here at eGFI we’re always on the lookout for new clean energy breakthroughs, from converting waste into biofuel to powering a house using just a bottle of water.

Now, the National Science Foundation has put together a nifty series of videos explaining the many exciting innovations in green power that have been developed recently. Watch and let the revolution begin.

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More Problems Solved Thanks to Biomimicry

Water-Fern

Biomimicry is an exciting field of engineering that continually produces amazing designs.  We have reported on the robotic arm based on an elephant trunkartificial honeybee silk, and biofuels inspired by frog foam.  Now biomimicry is tackling the problems of cargo ships.

For any mode of transportation, a heavier load increases fuel costs and emissions.  This is especially true for an ocean-traveling container ship, which uses massive amounts of energy to propel through water.

However, by mimicking the hydrophobic characteristics of the water fern, researchers at the University of Bonn believe they can design a more energy-efficient container ship.

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Video: SHWEEB

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The Shweeb: A Monorail Powered By You

Shweeb

If you thought bike lanes in the sky were cool, chances are you’ll be really psyched about the Shweeb, the world’s first human-powered monorail. A few creative New Zealanders designed a transportation system that would have commuters whizzing through the city in aerodynamic capsules. Shweeb riders can reach speeds up to 20 mph using less energy than it takes to walk!

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