To make our collection of resources a bit more international in scope, here are few videos we found on how to make fog collectors with cheap materials and use them around the globe. Enjoy! The cool addition here are the fans inside the cage that lower the temperature for better fog collection (at least...
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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 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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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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Dew-Point from Weather Online: Dew point (ger: Taupunkt; fr:point de rosée) or condensation point is the temperature at which a parcel of air must be cooled at constant pressure and humidity mixing ratio until it reaches saturation, and at which condensation of water vapor forms either as dew, cloud droplets, ice crystals, mist or...
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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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