2024
Entries
In the Mexican Yucatan Peninsula, we have hard water with high mineral content. To lower the calcium we use reverse osmosis. This method use energy and required constant maintenance and supervision.
We researched and found a low-temperature and low-pressure distillation water process as an option.
In this process we evaporate the water at temperatures of 45C,
175 Coastal States are currently members to the International Maritime Organization (IMO). 10 countries are members to Category A of the IMO Council, 10 in Category B, and 20 in Category C, the good your Government at the time being not include any category of Council at IMO.
This project presents an innovative solution aimed at promoting sustainability and convenience for urban commuters through the development of a solar-powered smart jacket. The jacket integrates flexible, lightweight solar panels to capture solar energy, which is stored in a built-in power bank for powering various features and charging personal devices.
Solar-Driven Carbon Capture and Conversion System is an innovative approach to mitigating climate change by capturing carbon dioxide (CO2) from the atmosphere and transforming it into valuable byproducts such as fuels and chemicals. The system integrates high-efficiency solar panels with advanced electrochemical cells, utilizing solar energy to power the CO2 capture and conversion processes.
Proposal for a Solar Tracking System for the Solar Panels of a Satellite, Adopting the form of the tested Solar Locating and Tracking System Model named “Heliotropio Stefanides”
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A renewable hybrid microgeneration unit is the Solar-Wind Hybrid Street Lighting System. The Solar-Wind Hybrid Street Lighting System is designed for complete integration into a system of LED street lighting. The combination of these LED street lighting systems The goal of renewable sources is to supply road infrastructure and public areas with dependable, long-lasting,
Solar energy is the most widely available renewable energy. However, the challenge lies in capturing and converting large amounts of it into a usable form.
SYG TECH has developed an innovative technology that shapes desert sand into true parabolic shapes on a large scale and solidifies it using environmentally friendly biotechnology.
With an Isp of 175 sec with a density Isp of 1.5, it creates a rocket motor 1/2 the size of a normal solid propellant motor. Although low in Isp, this combination has a very high density Isp making it possible to reduce the size of a known total impuilse by ½.
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.
Astronauts in weightlessness, inside of a large pressurized habitat, can be self-propelled through the cabin air WITHOUT pushing off against any object. A slipper-like variant of swimfins displaces cabin air to push them forward on their own power (CTF 2023 Holmin).
Prototype has flexible plastic core sheet adhered to rubber soles of strap sandle foot-holders,
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