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2023
Sustainable Technology

Proof of Renewable Electricity Production (PREPchain)

PREPchain *reverses* the large-scale climate impacts of blockchain technology, while making blockchain more secure & decentralized! In this network, block sealing capacity is proportional not to energy burned or economic resources posted, but electricity produced from renewable sources.

In a blockchain network using Proof of Work (PoW) like Bitcoin,

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Ben Towne
Pittsburgh, United States
Votes: 1
Views: 920
Sustainable Technology
Jun 29, 2023

Proven, Natural Comfort Control for Buildings

We have proven that natural comfort control can maintain reasonable interior temperatures without the use of any mechanical climate control devices or sophisticated building technologies. Our first building, an aircraft hangar in Boulder Colorado, maintains 15°C (60°F), plus or minus 11°C (20°F) through the proper application of thermal mass, insulation and solar gain.

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Carl Lawrence
Boulder, United States
Votes: 0
Views: 1324
Sustainable Technology
Jul 6, 2023

Pyrolysis Furnace for Converting Plastic Waste into High-Quality Fuel Products using Magnifying Sunlight in a Glass Reactor

Due to concern surrounding plastic waste, it has become increasingly important to find creative solutions that can minimize its negative impact on the environment. In response, a pyrolysis furnace which utilizes intensified sunlight's heat within a glass reactor to transform plastic waste into valuable fuel resources.

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Suditya Insan
Sirsa, India
Votes: 0
Views: 1020
Sustainable Technology
Jul 2, 2023

RADARY

A new Car-Watch Camera (nano-cam) to be installed inside the car pointing on the driver mainly. This camera to be systematically linked to the government traffic department. It will start detecting the driver as the journey begins once the car motor gets powered on.

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Ahmed Qassem
Cairo, Egypt
Votes: 0
Views: 1325
Sustainable Technology
Jul 6, 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: 1143
Sustainable Technology
Apr 21, 2023

RoFo EIGHTEEN-WHEELER BevDisHeadgear Beverage Dispenser

RoFo EIGHTEEN-WHEELER BevDisHeadgear beverage dispenser. A42B1/004 - Decorative arrangements or effects: Hats, caps and hoods with special decorative arrangements or visual effects. I, Randall Flann, aka RoFo, was awarded a United States Patent: October 19, 1999, U.S. Patent number: 5966743A,

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Randall Flann
Milwaukee, United States
Votes: 4
Views: 6569
Sustainable Technology
Mar 23, 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: 1058
Sustainable Technology
Mar 14, 2023

Save the Orangutans by Growing Algae Oil!

I have attached a random greenhouse as an illustration for my idea of vertical Algae farming. By using vertical tubes in a greenhouse, you can grow algae to extract oil from, which is already replacing Palm Oil. Most of the loss of Orangutan habitat is due to Palm Oil plantations.

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David Carr
Crossville, United States
Votes: 1
Views: 1018
Sustainable Technology
May 30, 2023

Solar Lock Nut

This summary presents an innovative fastener designed to provide secure and permanent attachments in large solar farms, in order to reduce dependence on non-renewable energy sources. It enhances the structural integrity and longevity of solar panel installations by reducing potential loosening issues commonly encountered in conventional solar module mounting systems.

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Ted Corgan
Cincinnati, United States
Votes: 3
Views: 1557
Sustainable Technology
Jun 30, 2023

Solar Panel Cleaning Robot for Enhanced Performance of Large Installations

Problem Statement: The solar industry struggles with the inefficiency and suboptimal performance of solar panels due to the accumulation of dust, dirt, and debris. The current manual cleaning methods used for solar panel maintenance are time-consuming, costly, and potentially risky for workers. These methods often result in inconsistent cleaning coverage,

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Rudresh Singh
Jabalpur, India
Votes: 34
Views: 5100
Sustainable Technology
Jun 29, 2023

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