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2023
Sustainable Technology

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: 1111
Sustainable Technology
May 2, 2023

Novel Perovskite Glass Composite Enabling Coenzyme Regeneration

The industrial use of enzymes for chemical production currently represents a 100 billion USD industry. A major application of enzyme catalysis is enantioselective synthesis in the pharmaceutical sector, with two-thirds of commercial chiral products involving enzyme catalysis.

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Wengang Huang
St. Lucia, Australia
Votes: 2
Views: 1284
Sustainable Technology
May 2, 2023

Sustainable [IoT based] Auto Leather-Slicer-Machines to Recover Leather Waste

IDEA SOLUTION:

SUSTAINABLE [IoT based] AUTO LEATHER-SLICER-MACHINES

to Recover Leather Waste

TAGLINE: instantly & sustainably recover leather-waste material

{HOW THE PRODUCT WORKS:

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Zitela Mwale
Harare, Zimbabwe
Votes: 0
Views: 1038
Sustainable Technology
May 1, 2023

A Free Energy Merry Go Round Rotary Device With Special Relative Inertial Frames

The device rotates perpetually under condition of active balance with mounting frame HMFF perfectly perpendicular to the direction of gravity and HMFF is fitted to free straight ends of 4 tubes with other ends welded on the border of PS1 to prevent imbalance on movement of the persons and PS1 is welded over HMF which connect to CL with

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Gautam Narayan Baruah
Jorhat, India
Votes: 1
Views: 4009
Sustainable Technology
Apr 28, 2023

Sustainable Fruit-growth Accelerator for Healthy Fruits-bumper-harvest [on-season or Seasonal-fruits or Off-season Fruits]

PRODUCT NAME: SUSTAINABLE FRUIT-GROWTH ACCELERATOR: {FOR HEALTHY FRUITS-BUMPER-HARVEST [IN-SEASON OR SEASONAL-FRUITS OR OFF-SEASON FRUITS]}

Tagline: ultra multi fruit-solution-enhancer

The UNIQUE & INNOVATIVE product that is usable to all types of fruits {Many Fruit Varieties}

NB: it has broad usage coverage

HOW THE PRODUCT WORKS:

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Zitela Mwale
Harare, Zimbabwe
Votes: 0
Views: 1089
Sustainable Technology
Apr 28, 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: 1190
Sustainable Technology
Apr 27, 2023

Dome House-Moveable-Perm

I have a portable, permanent, dome house construction project. That can withstand 150-mile winds and microbursts.

I just went through the mega storm of Canada Quebec winter weather. I though the house was going to buckle under the wind. Huge trees uprooted and major power outages for days.

The picture is just a taken image from the internet.

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Trent Crouse
Sutton, Canada
Votes: 6
Views: 1976
Sustainable Technology
Apr 23, 2023

World Wide Electrical Grid

A feasibility study needs to be started now. The technology exists to build a worldwide electrical grid now. The power would be transmitted with direct current to minimize losses from converting DC to AC.

Direct current is now transmitted many miles on land and in the sea.

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Burtis Dockery
Bryan, United States
Votes: 0
Views: 989
Sustainable Technology
Apr 22, 2023

Solid Fuel Combined Heat+Power Tesla Microturbine

We are developing a new generation of solid fuel combined heat and power microturbine system. Fuels include woodchips, waste plastics, waste biomass, fuel pellets, agricultural waste, and any combustible solid, as well as conventional fuels such as propane, natural gas, heating oil, waste oil, vegetable oil, etc.

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Sky Huddleston
Bourbon, United States
Votes: 2
Views: 1695
Sustainable Technology
Apr 22, 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: 1203
Sustainable Technology
Apr 21, 2023

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