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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Here’s an interesting video on how dew collection is supplementing drinking water in a rural Indian village.
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Here is a collection of maps from How Stuff Works on Precipitation, Land Use, Climate, Vegetation, and People Density. Annual Precipitation Map of the World Climate Map of the World Land Use Map of the World Population Density Map of the World Vegetation Map of the World
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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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