Here is the latest invention which won the £10 000 the prize at the 2011 James Dyson Awards. It is called the Airdrop.
Both work on the principle of drawing water from the air
Click here to watch this video |
Or here for this one... |
The principle of this latest low tech prototype invention is that "dry" air is sucked through the small wind turbine opening. It travels through an underground copper pipe filled with copper bearing balls (for more surface area) causing cooling of the air to take place. This cooling forms moisture which is captured. The small solar panel at the top of the unit powers a battery operated pump which delivers the water to the roots of plants.
For more information please go to: http://www.treehugger.com/clean-technology/ airdrop-design-pulls-water-air-to-irrigate-deserts.html |
Clever. Very clever!
Hi Dani. Speaking of low tech, has the series "Tales from Green Valley" come to SA yet? I think you'd love it. http://www.petersommer.com/about-peter-sommer-travels/tales-from-the-green-valley/?/tv_tales.html
ReplyDeleteEB - Yes, I have seen, and can highly recommend it : http://ecofootprintsa.blogspot.com/2010/11/days-of-yore.html
DeleteThanks for thinking of me :)
That's TOTALLY amazing! I can't watch the videos from work, but I will tonight. This is totally "geek alert" but it reminds me of the water farms in Star Wars on the desert planet. This guy is deserving of the award.
ReplyDelete1st Man - Couldn't agree more.
DeleteI'm so glad I can watch videos now (with my high speed internet) .. This is amazing.
ReplyDeleteMrs Mac - Don't know what I'd do without my ADSL line - really miss it when I'm on the farm!
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