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Yoav Binyamini said: ""The target price of 20 to 25 thousand euros (US $27 - 34 thousand) puts the Will in the class of affordable electric vehicles" Why not 'Ta..." [read]

Robert McGibbon said: "It's more accurate to say that it runs on lemmons AND zinc. The zinc anode gets depleted. A non renewable resource so to speak...." [read]

Rod Richardson said: "Yes but... the problem with many of the major proposal on the table or in the platform is that they are either expensive (at a time the budget is s..." [read]

Rod Richardson said: "Yes but... the problem with many of the major proposal on the table or in the platform is that they are either expensive (at a time the budget is s..." [read]

barry said: "Flying seattle to galapagos dumps 12,000 pounds of greenhouse gases into our future...per person. There is no way anyone can do that level of clima..." [read]

Great Video of Underwater Turbines Being Installed

by Lloyd Alter, Toronto on 01. 2.07
Science & Technology

turbines%20into%20water%20NY.jpg

We covered "Lunar Power" back at the design stage; the New York Times has an interesting video of the installation of two turbines near Roosevelt Island in New York City- one is a test device to monitor fish and conditions, the other generating power. "Tide-powered underwater turbines are a new kind of renewable energy technology. They look like windmills, but use tidal currents to make electricity." Watch "Tidal Turbines" at ::New York Times the video on Understanding Light Bulbs is interesting too.

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