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2011
Sustainable Technologies

DC Power Grid for Portable Structures and Homes

We introduce a “Power Generation Station” to supply energy for rechargeable batteries and products including mobile phones, IPADs, IPODs, laptops, window fans, lighting, signs, EGRESS lighting, portable refrigerators, seasonal decorations, and simultaneously charge batteries. Multiple units networked together offer increased capacity to re-distribute power where needed most.

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Lee Wainwright
Bethlehem, United States
Votes: 1
Views: 4352
Sustainable Technologies
Jun 26, 2011

Deployable Solar Power for Practical Solar Cars

Solar powered cars have been limited to lightweight, impractical, demonstration vehicles due to the low power attainable from solar power mounted on the vehicle. This proposal is intended to achieve high enough power to make a safe, practical solar powered electric car.

The solar panel is a deployable solar sail, as on satellites.

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Dale Gibby
Columbus, United States
Votes: 0
Views: 4703
Sustainable Technologies
May 18, 2011

Doyle Rotary Engine

The design of conventional Otto-cycle engines (automotive and beyond) has changed dramatically over the last 100 years. There have been leaps in efficiency but with each advancement it has become harder to improve upon the platform. Instead of making small gains by tweaking the individual components, it is time to change the conventional engine at its core.

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Lonny Doyle
Red Oak, United States
Votes: 2
Views: 12601
Sustainable Technologies
Mar 8, 2011

Dust Devil VAWT

I have invented an efficient way to capture energy from the sun using a hyperbolic chamber that draws air through its center by way of convection and differential pressure created by the sun and wind flow. The second part of my invention is a unique DC generator that has very low AC losses.

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Douglas Richard
Lynwood, United States
Votes: 0
Views: 4695
Sustainable Technologies
Jun 29, 2011

E2E Tech

DeLagostti Technologies - Green Energy Systems - E2E Tech

E2E Tech = The Creation of electric energy in large amounts via the sole use of electric energy. Currently we are offering net 10 MW commercial power stations to as much as net 40 MW commercial power stations for one underground building. However if the land is there,

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Sarah Angelina Delagostti
Manhattan, United States
Votes: 9
Views: 6713
Sustainable Technologies
Jun 20, 2011

Eco Drive Coach

Eco Drive Coach is a smart teaching tool dedicated to improve your driving. This system is based on a MEMS accelerometer which senses the way you are driving

(nervously, softly, ...). The Eco Drive Coach is fully autonomous with absolutely no connection to the vehicle; smart calibration and data-acquisition processes allow it to get accurate data.

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Hugues Libotte
Jalhay, Belgium
Votes: 55
Views: 5738
Sustainable Technologies
May 31, 2011

Eco Friendly KE Electricity Generator

In NYC alone there are over 8 million people. On average a person applies 20 Newtons of Force that is absorbed into the pavement and wasted. Given an average of 5K steps, there are 8 trillion Newtons of force in NYC alone that can be converted into electricity daily!

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Alia Taliaferrow
Brooklyn, United States
Votes: 22
Views: 7021
Sustainable Technologies
Jun 30, 2011

Eco-friendly Sanitation Technology

The proposed design is a compact, minimal water (semi dry), self cleaning, cheap, robust and biodegradable toilet.

Sanitation in developing countries is affected by limited infrastructure, lack of technology and behavioral issues. Conventional offsite systems require reliable water supply and wastewater treatment both being scare in developing countries. On site systems need to avoid ground water contamination,

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Pravin Chaubey
Edmond, United States
Votes: 4
Views: 6110
Sustainable Technologies
Apr 14, 2011

Electrical Cement: Building Without Cement!

Cement is a major and important component in the building processes, but as we know the manufacturing process of it is associated with harmful effects to the evironment and to the workers in this field, so an environment-friendly replacement is a must. Electrical Cement introduces a new methodology. The concept behind it is very simple.

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Mahmoud Galal
Alexandria, Egypt
Votes: 1
Views: 4899
Sustainable Technologies
Jun 29, 2011

Embodying Pragmatism: Car Parking/Solar Farms

Ever wondered what your car is up to when you are busy working in your plush offices?...Well, the answer is NOTHING!

With the rapid depletion of natural energy resources and increasing pressure on countries to curb their carbon emissions (Australia being the latest example where Govt. is planning to introduce Carbon Taxes),

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Saurabh Azad
Mumbai, India
Votes: 17
Views: 6156
Sustainable Technologies
Jun 6, 2011

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