We are doing a lot of research to gather the necessary materials and to find information that supports our Deep Root Irrigation Precipitation System. The posts in this section show what we have done so far.
Here’s why D.R.I.P.S. can make a difference: time spent fetching and carrying water on their heads can be spent on education, family, community, work, or simply relaxing. Like water, time is a precious resource that shouldn’t be wasted! Wouldn’t it be great if they could use their heads for something else?
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Here’s an expensive piece of technology that India’s army is using for its water need. This is a CNN report:
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Even highly developed nations have water scarcity issues. Here’s a news story from Australia, which is suffering sever water shortages:
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This is an example of a high-tech solution for condensing water out of air. This requires electricity and is not cheap. But it gave these people clean, drinking water.
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This video shows to construct a dew catcher (really more like a fog catcher) from an aluminum frame and netting.
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This video shows how to contract a dew harvester.
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This is a very old science educational video (my mom worked on it). See if you recognize the little boy in the video… Oh, and it shows how to make fresh water from seawater through evaporation and dew formation (start at about 9 minutes into the video):
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Here’s a nice animation showing the water cycle: Follow the red dot to track the water as evaporates, forms into clouds, condensates, rains down, gets absorbed into ground water, seeps into rivers and lakes, flows down into the ocean, and evaporates again to complete the cycle.
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We are working on our movie for the D.R.I.P.S. presentation in Paris this summer. To really explain how our invention would work, we need to give a few definitions and provide some physics background. So this post is a collection of useful concepts and definitions about water in the air. The Hydrologic Cycle This...
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Some things that collect water from the air are quite large, such as fog harvesters. Some are very expensive: air water condenser turbine. Some are very small: the desert beetle dew harvester. And some are inexpensive: Tal-Ya irrigators (only $1.00 each). We thought it would be appropriate to show you where we think D.R.I.P.S....
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And here’s another: Skywater 300 Atmospheric Water Generator.
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Here’s another cool technology to generate water from air using electricity: EcoloBlue:
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This is a very cool invention: https://youtu.be/MEqCyAe_ClM This guy is using electricity generated by a wind turbine to cool the air and extract liquid. Here’s more:
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Here’s another documentary about the work of Canadian non-profit organization, FogQuest:
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More fog collection from Nepal:
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We’ve got an invitation to The Energy Lab — EDF’s new pavilion in France, featuring the winning designs from the EDF Sustainable Design Challenge....
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Our project and its video was just posted on The Water Channel! Here’s a description of what they do: TheWaterChannel was launched at the...
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So now we have three prototypes: two from India and one locally-produced. They are very different. But the latest version is what we are...
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We just got our first glimpse of DRIPS from India — these were produced in India and are being shipped to us now. Can’t...
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This year (2011), we are still focusing on food. We want to know the true cost of food — its price; the distance it...
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