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September 15, 2024
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☀️💧 Solar-powered desalination system is cheap enough to solve the world’s drinking water shortage

MIT and Shanghai researchers created a solar desalination system that transforms seawater into affordable drinking water, using only sunlight.

Engineers at MIT and Shanghai Jiao Tong University in China are working on an innovative solar-powered desalination system to convert seawater into drinkable water. The system aims to provide clean water more affordably than tap water.

In a study published in Joule, the researchers outlined their design for a passive desalination device. This system uses natural sunlight to heat seawater, promoting evaporation and leaving salt behind. The water vapor is then condensed into pure drinking water.

What sets this system apart from others is its ability to avoid clogging by keeping the salt in motion. Salt accumulation can be a major issue in desalination systems, but the team’s design ensures the salt is continuously flushed out instead of building up and blocking the system.

The potential impact is significant. The researchers estimate that a device about the size of a small suitcase could generate 4 to 6 liters of drinkable water per hour. This small-scale system could supply enough water to meet the needs of a small family. At this scale, it could even provide cheaper water than tap water, according to Lenan Zhang, a research scientist at MIT.

🔗 https://www.thebrighterside.news/post/solar-powered-desalination-system-is-cheap-enough-to-solve-the-worlds-drinking-water-shortage/

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“Bondi Hero” Ahmed Al-Ahmed (the man who disarmed the ISIS terrorist in Australia on Sunday) received a phone call from the Foreign Minister of Syria.

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"It does not matter whether this situation reflects planning on the part of a shadowy elite, or is emergent from the decline of your civilization. No matter whom you vote for, or what gloss your preferred candidate puts on these issues, nothing will change until you and enough of the people around you wake up to reality, and launch a campaign of consistent non-compliance with the antihuman trajectory that manipulative elites have set us upon.

It does not matter whether you label the centralizing ambitions of those elites as socialism, communism, technocracy, gobalism or fascism. It doesn’t matter whether you see them as reflecting philanthropic, criminal or satanic motives. The important thing about centralisation is that it absolutely requires censorship and comprehensive obliteration of rights and freedoms to persist, and that it is wholly incompatible with the flourishing of human beings...”

History doesn’t offer much hope. It seems always to have been the case that an ...

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