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2023
Sustainable Technology

Plastic Recycling Incentive Strategy

Create a returnable plastics lottery system where reverse vending machines are used as "slot machines" and where any (authorized) plastic item could be deposited and where only very occasionally would the depositor win a (relatively) large dollar amount prize.

Reverse vending machines have already been invented.

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Thomas Brady
Holland, United States
Votes: 2
Views: 1216
Sustainable Technology
Jun 2, 2023

Revolutionizer: Design of a Crusher Machine of Organic Waste for Biogas and Efficiency

Did you know that coffee cultivation is one of the main causes of water pollution? Today, I present you an innovative solution to this problem.

On the other hand, in an application to sectors such as restaurants in the use of food waste using for biogas generation. And even, on a macro scale,

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Juan Sierra
Ibague, Colombia
Votes: 0
Views: 1205
Sustainable Technology
Apr 21, 2023

Adaptive Reviews

Today's review rating are static in nature and does not change based on user preferences. There are many proposed solutions for adaptive review based on user preferences. However, it is very difficult to device correct preference set for every product. In addition, preferences and not always objective and maybe interdependent on other factors.

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Ranjit Abhyankar
Bangalore, India
Votes: 0
Views: 1196
Sustainable Technology
Apr 27, 2023

Constant Flow Water Can

With the continuous flow watering can, you only water the area the water is intended for, with no wastage saving time and money. For commercial application there is no mist drift with all the water going on the ground, and not some being blown away in the wind to somebody else’s field, or lost to evaporation.

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John Ettridge
Dover Gardens, Australia
Votes: 1
Views: 1191
Sustainable Technology
Jun 9, 2023

Deep Water Generator

Deep Water Generator: The deep water generator is simply a device to generate electricity (power) as the body of the device sinks in any body of water to depth. The deeper the better.

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Carey Sharp
Flower Mound, United States
Votes: 0
Views: 1169
Sustainable Technology
Jun 29, 2023

Green Solar

Green Solar is an approach to building solar panels where only the green light is used for generating electricity, and red & blue light pass through to agriculture below. Plants are green because they do not use the green light.

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Kevin Cameron
Sunnyvale, United States
Votes: 1
Views: 1160
Sustainable Technology
May 3, 2023

Endless Irrigation for Our Water Planet

Most desalination water separation is focused on drinking water, making water so pure, that the process of salt removal is almost a byproduct.

This idea focuses solely on removing enough salt to make water safe for irrigation only. By focusing on this goal, the idea will generate irrigable water 10x to 100x less costly than drinking water.

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Craig Callewaert
Virginia Beach, United States
Votes: 2
Views: 1125
Sustainable Technology
Jun 24, 2023

Tizzy Wheels, a Neurobiology Almanac ebook

A hybrid between medicine and sustainable energy, the neurobiology approach to three-four dimensional communication and the artificial cell is fast upon us.

An ebook titled 'Tizzy Wheels, A Neurobiology Almanac' is on Amazon.com and Amazon.ca, and shares an unedited first part to the up and coming 'Artificial Cell'.

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Tm Ceolin
Windsor, Canada
Votes: 1
Views: 1121
Sustainable Technology
May 17, 2023

Waterless Toilet

I would like to present my Waterless Toilet (WT) as an entry for this competition. All concept, design and R&D are by this author.

Two billion people around the world open defecate daily. My WT resolves this problem.

This WT improves health, ecology, security and dignity. Can save countries $ billions in lost hours and healthcare.

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Michael Carr
Phnom Penh, Cambodia
Votes: 1
Views: 1116
Sustainable Technology
May 2, 2023

Rotary Crop

Roughly speaking for agriculture (top layer soil), soil is 25% water, 25% air, 45% mineral, 5% other; water varies widely from about 1% to 90% due to several retention and drainage properties of a given soil. Meaning because of gravity and other factors water lost moving downward and evaporation.

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Anteneh Gashaw
Addis Ababa, Ethiopia
Votes: 0
Views: 1108
Sustainable Technology
Mar 14, 2023

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