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Jack Travis

Fanwork- A Casestudy on ventilation requirement - 0 views

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    We are fortunate to have Fanworks customers all over the globe.
Energy Net

Peak Energy: Ocean currents can power the world - 0 views

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    The (UK) Telegraph has an article on the Vivace tidal / current power device I mentioned recently - Ocean currents can power the world, say scientists The technology can generate electricity in water flowing at a rate of less than one knot - about one mile an hour - meaning it could operate on most waterways and sea beds around the globe. Existing technologies which use water power, relying on the action of waves, tides or faster currents created by dams, are far more limited in where they can be used, and also cause greater obstructions when they are built in rivers or the sea. Turbines and water mills need an average current of five or six knots to operate efficiently, while most of the earth's currents are slower than three knots.
Energy Net

Ocean currents can power the world, say scientists - Telegraph - 0 views

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    The technology can generate electricity in water flowing at a rate of less than one knot - about one mile an hour - meaning it could operate on most waterways and sea beds around the globe. Existing technologies which use water power, relying on the action of waves, tides or faster currents created by dams, are far more limited in where they can be used, and also cause greater obstructions when they are built in rivers or the sea. Turbines and water mills need an average current of five or six knots to operate efficiently, while most of the earth's currents are slower than three knots.
Energy Net

Rocks Could Be Harnessed To Sponge Vast Amounts Of Carbon Dioxide From Air - 0 views

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    Scientists say that a type of rock found at or near the surface in the Mideast nation of Oman and other areas around the world could be harnessed to soak up huge quantities of globe-warming carbon dioxide.
Energy Net

GLOBE-Net - The business of the environment online, Canada - 0 views

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    Enbridge Inc., its wholly-owned utility, Enbridge Gas Distribution Inc., and FuelCell Energy Inc. have announced the opening of the world's first Direct Fuel Cell - Energy Recovery GenerationTM (DFC-ERGTM) power plant. The ribbon-cutting ceremony took place at Enbridge Gas Distribution's Toronto headquarters. The plant, which produces 2.2 megawatts of environmentally preferred, ultra-clean electricity, or enough power for approximately 1,700 residences, is also the first multi-megawatt commercial fuel cell to operate in Canada.
Energy Net

GLOBE-Net - The business of the environment online, Canada - 0 views

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    The Scottish Government has created one of the biggest international innovation prizes in history - a £10 million challenge for advances in wave and tidal energy. At a ceremony this week in historic Edinburgh Castle, details of the 'Saltire Prize' were revealed to leading scientists, environmentalists and potential entrants after being finalised by a panel of international experts who comprise the prize Challenge Committee. Dr Anne Glover, Scotland's Chief Scientific Adviser and Chair of the Challenge Committee, said the Saltire Prize will be awarded to the team that can demonstrate in Scottish waters a commercially viable wave or tidal energy technology that achieves a minimum electrical output of 100GWh over a continuous two year period using only the power of the sea and is judged to be the best overall technology after consideration of cost, environmental sustainability and safety.
Energy Net

Peak Energy: Cheap, superefficient LED Lights On The Horizon - 0 views

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    Fast Company and New Scientist have reports predicting that cheap GaN based LED lights may soon make both ncandescent and compact fluorescent light globes obsolete - Better, Cheaper LEDs Ringing Death Knell of Fluorescent Bulbs. LED lighting has long been viewed as a superior alternative to compact flourescent bulbs. Although flourescents are more electrically efficient than old-fashioned incandescent bulbs, producing them requires a complex procedure that uses a little mercury--a big environmental and health no-no. Indeed many are questioning whether CFLs are actually an environmentally-friendly choice at all.
Energy Net

ENN -- Renewables Surge Despite Economic Crisis - 0 views

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    The 2008 figures are in from the new REN 21 Renewables Global Status Report: Renewable power capacity (excluding large hydropower) increased a hefty 16 percent last year, which is remarkable given that world oil use actually declined. Growth in some renewable sectors was even more impressive. Biodiesel production increased 34 percent, and solar power took the prize with a 73 percent jump. Renewable energy has not entirely escaped the impact of the global recession - growth this year will almost certainly be slower - but it is clear that global energy markets have turned a corner. Political support and business investment in new energy sources have reached the point where the new industries appear hard to stop. REN 21 reports that 64 nations now have policies to promote renewable power generation. Scientists, engineers, and entrepreneurs across the globe are responding with unprecedented innovation. Overnight, the energy business has begun to resemble the I.T. industry more than it does the energy industry of the past.
ava777

Decorative Magnetic Levitation Globe World Map - 0 views

https://www.areagoods.com/decorative-magnetic-levitation-globe-world-map/

started by ava777 on 28 Jun 19 no follow-up yet
Page Turn Pro

Digital Magazines: Iphone Magazine App - 0 views

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    This article talks about iPhone magazine app. Further, it talks about the colossal globe of digital magazines.Digital magazines are the best way to see the digital revolution. Further, like other digital publications such as the e-catalogs, e-newspapers, e-brochures, etc.
ava777

3D Glowing Moon Globe Lamp Night Light (16 colors) - 0 views

https://alisaleplus.com/3d-glowing-moon-globe-lamp-night-light-16-colors/

started by ava777 on 25 May 19 no follow-up yet
descendants1 descendants1

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« C'est une belle journée, lâche Steve Obry avec le sourire. Pour un premier dimanche de meeting à Deauville, c'est agréable de voir ses jockeys gagner deux Groupes. » Agents de jockeys, leur missi...

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« C'est une belle journée, lâche Steve Obry avec le sourire. Pour un premier dimanche de meeting à Deauville, c'est agréable de voir ses jockeys gagner deux Groupes. » Agents de jockeys, leur missi...

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started by opinions1 opinions1 on 02 Aug 16 no follow-up yet
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Boîte surprise Selon les écrits remontant au début du XXe siècle, la boîte en cuivre contiendrait des photos, des autographes, des lettres de politiciens de Boston, des coupures de journaux ainsi q...

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Longchamp France Les - 0 views

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started by opinions1 opinions1 on 24 Aug 15 no follow-up yet
Brian G. Dowling

Philip Greenspun's Weblog » Cost of converting entire U.S. to electric cars? ... - 0 views

  • How much would it cost to convert the entire U.S. fleet of passenger cars, which collectively burn 40 percent of the oil that we use, to electric cars? Let’s look at some numbers:
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    From a Russian Stumbler at http://www.improvetheweb.com/ . Seems like people across the globe have a stake in this. Some of the comments raise interesting economic questions.
Energy Net

Documents link wind farm foes to energy firm - The Boston Globe - 0 views

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    A new lobbying firm for the group opposing a wind farm off Cape Cod filed a federal document last month reporting that its work for the Alliance to Protect Nantucket Sound is partially funded and shaped by an international energy conglomerate.
Net Zero

Globe Street Magazine - Ferreira HQ Embraces Renewable Energy - 0 views

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    What began as a project to make the company's new headquarters as energy-efficient as possible blossomed into an endeavor that created the first net-zero electric commercial building in the country. Net zero means that the building produces all the elec
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