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2010
Sustainable Technologies

Solglobe

The Solglobe is a spherical light emitting device that produces 100 lumens (20watts), production models can be scaled up to 800 lumens (50watts). The invention can be charged from both direct and indirect sunlight.

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Richard Proffitt
Austin, United States
Votes: 3
Views: 4185
Sustainable Technologies
Jun 25, 2010

SOLution - Electronic SODIS Indicator

SODIS (solar disinfection) is a proven method of water treatment for the developing world that utilizes ultraviolet (UV) radiation from the sun to kill pathogens living in drinking water. All that is required is a clear plastic bottle, filled with contaminated water, to be exposed to direct sunlight for 6-8 hours.

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Julie Xie
Somerville, United States
Votes: 102
Views: 9796
Sustainable Technologies
Jun 29, 2010

Sonic CaulkScope

Meet the Sonic CAULKSCOPE©

The applicant:

1. is winner of numerous national awards for energy innovation, sustainability etc.

2. was the first to get solar product into big box retail

3. will use this prize to launch a $14 consumer oriented caulking aid into the Big Box building supply chain to save energy,

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Tim Maloney
Strasburg, United States
Votes: 0
Views: 3808
Sustainable Technologies
Jun 30, 2010

Structure Based Hydroelectric Generator

The inhabitants of the earth will continue to experience a declining availability of fossil fuels. As consumption of these fossil fuels contribute to global warming through emissions of CO2 there is a rising demand for “cleaner” energy. Advancements have been made towards cleaner energy through the harnessing of solar and wind energy. However,

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Alexander Raszeja
Birmingham, United States
Votes: 128
Views: 9675
Sustainable Technologies
Jun 30, 2010

Super High Efficiency Multijunction Solar Cells

Sunlight is the most abundant renewable energy resource with

an intensity of approximately 1kW/m² and over 1.5×10²²J

(15,000 Exajoules) impinging earth’s surface everyday. This

enormous energy is 11,538 times greater than the daily

consumption of 1.3EJ of the world. Earth's ultimate recoverable oil resource is 3 trillion barrels, containing 1.7×10²²J of energy, which Sun delivers to our planet in 1.5 days.

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Indranil Bhattacharya
Tallahassee, United States
Votes: 1
Views: 5741
Sustainable Technologies
Jun 17, 2010

Sustainable, durable bridges of the future

Here is a “green” technology that should revolutionize materials, design and construction methods of highway and other bridges. In addition to considerable savings, it offers the unique inherent capacity to withstand earthquakes, hurricanes and flooding, and the design flexibility to accommodate rises in sea levels due to global warming.

Prevailing bridge building materials are concrete and steel.

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Ibrahim Al-khattat
Talacre, Great Britain
Votes: 3
Views: 13151
Sustainable Technologies
Jun 1, 2010

Sustaining Web Technologies

Short description:

Web Packing:

When packing certain web materials it is important to roll the web consecutively on top of the previous portion of the web. This sometimes is difficult due to trapped air between web layers. To reduce this air entrapment effect do the following:

Encase the take-up roll providing a slit in the encasement for web entry.

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Wayne Schaefer
No. St. Paul, United States
Votes: 0
Views: 3555
Sustainable Technologies
May 26, 2010

The Guacheta Eco-Dwelling

The eco-dwelling will combine a number of fundamental factors that will together create a system of living that uses less energy, creates its own, and utilizes renewable resources and energies. The eco-dwelling would be a stylish, futuristic home that would be attractive to buys both for its appeal and for its practicality.

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Juan Guacheta
Roanoke, United States
Votes: 10
Views: 4782
Sustainable Technologies
Apr 13, 2010

The New Hydrogen Motor

The New Hydrogen Motor

This idea of mine will help solve our addiction to oil.

Also this idea will benefit in our global financial recovery by

using only water as a fuel which is a never ending

Supply.

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Dan Townsend
Encinitas, United States
Votes: 0
Views: 4118
Sustainable Technologies
Jun 30, 2010

Thermal Capture Hand Dryer

Hand Dryers Use up large quantities of electricity in small amounts of time. Heat coils aren't efficient, and are not meant to be efficient in the first place. Hand dryers use up at least 1100 watts of energy.

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Weiren Ding
Frisco, United States
Votes: 1
Views: 4331
Sustainable Technologies
Jun 26, 2010

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