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2012
Entries

Zero Pollution Engine™

Your vote can help wean the world off of fossil fuels by using pellet stoves to power vehicles and machinery and generate electricity. Pellets can be made from any locally available renewable fuels, including trash, manure, bedding, food waste, etc., turning waste disposal problems into valuable fuel resources.

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Jeremiah Haler
Knightstown, United States
Votes: 0
Views: 4910
Sustainable Technologies
Jun 30, 2012

Zip Bridge

Modular panel truss bridges are used worldwide to bridge gaps in the road network. Often based on the WWII “Bailey Bridge” design, these structures are deployable in weeks. These structures can be “launched” (installed) from one bank across a gap. This feature is especially useful in establishing new or emergency replacement spans.

With modifications,

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David Sharkey
Pasadena, United States
Votes: 0
Views: 5036
Transportation
Jun 30, 2012

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