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2023
Entries

Giant Made-in-Space Telescopes

Giant made-in-space telescopes with paraboloid primary mirrors made from solidified liquid precursors.

Mirrors are created by spinning a liquid precursor simultaneously in two orthogonal axes (one to generate artificial gravity and another to generate paraboloid surface) and subsequently solidifying the precursor by either letting it cool or polymerizing it.

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Gary Abramov
Vista, United States
Votes: 0
Views: 1079
Aerospace & Defense
Jun 29, 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: 1077
Sustainable Technology
Jul 2, 2023

Pressed Ceramic Geopolymer

Geopolymer term was given by Dr Joseph Davidovits from France in 1978 and created Geopolymer Institute. Geopolymers are a class of totally inorganic, alumino-silicate based ceramics that are charge balanced by group I oxides. These are rigid gels made at lower temperature and pressure into near-net dimension bodies mostly though Vibro-casting or ramming process.

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Dr Lalit Kumar Sharma
Khurja, India
Votes: 0
Views: 1075
Manufacturing & Materials
May 24, 2023

EvacuDoor

To amplify the capability of the already existing emergency door with the addition of IoT technology. The cell app will offer customers with actual-real-time communication on the location of the emergency doorways and alerts in case of emergency.

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Joseph Ngugi
Nairobi, Kenya
Votes: 1
Views: 1071
Robotics & Automation
Jul 4, 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: 1069
Sustainable Technology
May 30, 2023

SolarAir Cylinder (SAC)

SolarAir Cylinder (SAC) - Concentrated Solar Power (CSP) Units - provide Clean MW Electricity Production

SAC is designed to cleanly, affordably and efficiently charge EV batteries on highways and in other locations.

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Burtis Art
San Geronimo, United States
Votes: 0
Views: 1065
Sustainable Technology
Jul 1, 2023

Geomagnetic Field Amplifier

The following design system is intended to assist in the increase of the geomagnetic field of the Earth. The device is then able to break gravity and maintain electrical production to "transmit" a magnetic field increasing the total field strength. Currently the Earth's population's common knowledge contains the observed failing geomagnetic field.

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Eric Crews
Blacksburg, United States
Votes: 0
Views: 1064
Aerospace & Defense
May 1, 2023

Multi-Objective Optimization of a Variable Flow Baffle System for Enhanced Rocket Propellant Utilization

The Variable Flow Baffle System represents an innovative approach to optimizing rocket propulsion systems by dynamically controlling the flow patterns and distribution of propellants within the combustion chamber. This system incorporates movable baffles that can be adjusted during operation to improve propellant utilization, enhance combustion stability, and increase thrust efficiency. By harnessing the advantages of this design concept,

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Jithin Krishna
Kannur, India
Votes: 0
Views: 1061
Aerospace & Defense
Jun 27, 2023

Train Guidance Drone

Railroads are a massively important part of a transportation system. But, while very efficient, the huge loads they carry on a vast and aging infrastructure can cause incredibly costly accidents, in loss of life and monetary terms. Train accidents appear to have increased by 25% in the last decade. Horribly obvious examples include the East Palestine, Ohio,

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Michael Kelley
Arlington Heights, United States
Votes: 2
Views: 1058
Automotive/​Transportation
Jul 1, 2023

My Tree

How much is acceptable cost to save a single tree from wildfire? What is the value of a single tree in a forest? Answering this question will be a vantage point for the validity of this project.

If your answer matches the cost of this single product, then it is a game charger!!!

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Anteneh Gashaw
Addis Ababa, Ethiopia
Votes: 0
Views: 1051
Sustainable Technology
May 17, 2023

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