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05 January 2010
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Green IT
Moore's Law is so amazing, just when we thought that we would reach the end of our current technology, so new technology steps up to take it's place.
via [matternetwork.com] By Timothy B. Hurst of EarthandIndustry.com
There have been several quiet revolutions in the history of the computer chip industry, but as news filtered out of the scientific world of materials science this summer, we learned that we may just be on the cusp of a revolution that could not only have a dramatic effect on superconducter speed, it could make silicon wafers a thing of the past.
Physicists at DOE’s SLAC National Accelerator Laboratory and Stanford University have confirmed the existence of a type of material that could one day provide dramatically faster, more efficient computer chips. And some companies are betting that bismuth telluride (Bi2Te3) could even become the bedrock of an entirely new kind of computing industry — one based on “spintronics“. Spintronic devices use the spin, rather than the charge, of materials to store information.
Theoretical and experimental physicists led by Yulin Chen and Zhi-Xun Shen at the Stanford Institute for Materials & Energy Science tested the behavior of electrons in the compound bismuth telluride. The results, published in June at Science Express, show a clear signature of a material that enables the free flow of electrons across its surface with no loss of energy.
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In the movie “What About Bob?” Bill Murray talked about taking “baby steps.” An ancient Chinese proverb says, “The journey of a thousand miles begins with one step.” At the upcoming Consumer Electronic Show in Las Vegas, NV, Horizon will unveil its HydroFill home hydrogen fueling device which may mean we are a step away from hydrogen car commercialization.
ECO2 has entered into contract with CarbonX Trade, Inc., a wholly owned subsidiary of Lakewood, CO based Green Ventures Future Fund, for the sale of all generated carbon credits through the first seven years of planting from the company's recently announced Vanuatu venture and its ongoing projects in the Eastern states of Australia where the planting of 150,000 initial Kiri trees has been completed creating approximately 375,000 carbon credits at an initial price of $10.00us per credit from these trees. Green Ventures Future Fund ("Green Ventures") will begin making payments for those carbon credits over a 12 month period beginning in April of 2010 creating ongoing cash flow for ECO2 while allowing the company to incrementally build income. An additional 150,000 trees are on schedule to be planted by the end of Q1 2010 in Vanuatu, following the anticipated land closing in mid-January, with their initial payments then commencing 90 days after completion. ECO2 plans to have a minimum of 3 million trees planted by the end of the seven year cycle per the contract with Green Ventures.




