• Posted on September 28, 2010 7:02 am
    By Rio
    No comments

    The huge advances made during the 20th century last 100years} were almost entirely through the use of electricity and the amazing ways in which new systems of generation and distribution were developed, without which we would still be using steam power and horses. Most of our luxuries and gadgets are powered by electricity, how could we manage without our computers, the internet, TV, microwave ovens, and significantly electric lighting that allowed us to extend our days beyond sun up and sun downthe hours of daylight. Potentially one of the most significant inventions of the twenty first century is the creation and development of a magnetic power generator which was made efficient and practical in the last 10 years. So that they could power the increasing needs of the 20th century we had to find means of generating electricity in ever increasing quantities, this lead the way to the increased use of carbon based fuels to supply the power plants to provide for our ever increasing requirements for energy. The carbon dioxide emissions from the growing number of power stations has lead to an undesirable escalation in greenhouse gases that are slowly changing the way the world deals with temperature changes so that our atmosphere is heating up over time. All of which has encouraged more and more people to be interested in green renewable energy sources which are basically ways to generate energy in such a way that it creates no emissions and is driven by renewable energy from easily available sources of power such as solar and wind. The most remarkable renewable energy source is the zero point magnetic generator, which is a perpetual motion energy source that needs no external power feed because once set going it generates at least 5 times more energy than it needs to run. The magnetic generator has been developed over the last decade to a point where it could be used for commercial generating, but has, somewhat suprisingly, been prevented from doing so. But their loss is your gain and over the last 5 years smaller domestic magnetic generators have been developed. The method for making your own magnetic generator has now been perfected and are obtainable online, you just download the information guide and use the step by step written and video guides, together with the parts from the list supplied, most of which can be bought from a local hardware store to build your magnetic generator. Sounds to good to be true, but it is actually achievable to make it in a few hours at an initial cost of about $100 A magnetic energy generator is a perpetual motion machine that creates an abundance of energy. It utilizes~makes use of} the power of permanent magnets which produces perpetual motion and generates electricity. This amazing machine generates the electrical power that it needs to keep running, as well as a significant amount of excess energy to power your house. This means that once set in motion the compact generator can run using its own power completely independent of any other external energy source, it is thus able to operate anywhere in any weather, unlike solar or wind generators  The guides you can download are set out in such fantastic detail that anyone, regardless of technical know-how will be able to make their own, when it is finished you will have a perpetual source of free energy that will save you $100’s monthly on your electric bills. The DIY guides have a money back guarantees so you cannot loose out, cheap and easy to build, completely safe to operate, no emissions, operates twnty four hours a day, seven days a week in any weather. So start building now, save money on energy and do your bit to save the planet from carbon dioxide pollution.    

    2012, Shelters
  • Posted on August 22, 2010 11:15 pm
    By Max
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    The average adult at rest inhales and exhales something like 7 or 8 liters (about one-fourth of a cubic foot) of air per minute. That totals something like 11,000 liters of air (388 cubic feet) in a day. The air that is inhaled is about 20-percent oxygen, and the air that is exhaled is about 15-percent oxygen, so about 5-percent of the volume of air is consumed in each breath and converted to carbon dioxide. Therefore, a human being uses about 550 liters of pure oxygen (19 cubic feet) per day. A person who is exercising obviously uses a lot more oxygen than that. You could determine how much air is moving through your lungs by exhaling into a plastic bag of known volume at each breath and seeing how long it takes to fill the bag. 30 ft structures  volume empty is over 7500 cubic ft. Not counting your extra storage. .269x60= 16.6 cubic feet per hour 7400/388=19.3 days per person 9.2 days for two people.  The more storage you have the less volume. It actually takes longer to reach a 15% co2 level when it becomes dangerous. One oxygen bottle @125 cubic feet. Will give you 6.5 days of oxygen per person. The oxygen bottle requires no power. Rio………….

    Air, Shelters
  • Posted on May 29, 2010 7:26 pm
    By Rio
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    Concrete strength is a problem of the greatest vital to any builder using concrete in their construction.  When concrete is being used, it is important to think about numerous factors which should determine the power of the concrete structure, and which should result from weak points that concrete is prone to.    Concrete has a very high compressive strength, implying that when something is pushing a concrete structure together, it is extremely resilient.  The exact level of a particular concrete structure's compressive strength will be decided by mainly 2 things : the materials utilized in making the concrete, and the water-cementitious ratio.  The first of these, the aggregate materials which are used to make the concrete, can have a drastic impact on the structures' compressive strength.  Most commonly, the aggregate used to create concrete is granite, some other form or stone, or sand ; however , in a few cases, concrete with atypically high compressive strengths have been made with aggregates like quartz.  Alternative routes of changing the total to increase concrete's compressive strength is to use much finer total, eliminating big stones and rocks, using only fine powders.  The water-cementitious proportion is precisely what it sounds like, the ratio of water to cement used to make the concrete in question.  A lower water-cementitious ratio will result in a better, more adaptable concrete.    Unlike its strong compressive strength, concrete's tensile strength is lacking.  When concrete is pulled apart by two forces, comparable to tearing a piece of bread, its strength is intensely weak.  In reality concrete's tensile strength is only 15% of its compressive strength in some extreme cases.  In order to make up for this weakness, concrete is almost always reinforced with a kind of fiber or strengthening bar within the concrete structure itself.  The strengthening bar or fiber has a much higher tensile strength, and works to hold the concrete together even if forces are working to drag it apart.  The buttressed bar or fiber is generally constructed in a grid through the entire concrete structure, and the gains in tensile strength because of the use of reinforcement bar can be dramatic.    although concrete is not terribly vulnerable to growth or compression due to changes in temperature ( as a result of a low coefficient of thermal growth ), changes in temperature or atmosphere can still cause Problems for concrete structures.  Just as importantly than this however , is the proven fact that over time , all concrete structures will shrink as a consequence of ongoing chemical reactions occurring within the concrete from its production till its passing.  The cause of this shrinking is in part due to dehydration of the concrete mix over a period of time.    though cracks may appear in concrete after a little time due to enlargement, shrinking, stress or compression they typically are no explanation for concern.  The base line is that if concrete is made correctly, and is bolstered with a strengthening bar or fiber, the end product will be a highly strong, resilient structure.  Concrete strength is something that many folks recognize, and is the reason so many structures in today's world are built with concrete : bridges, roads, skyscrapers and more.Related BlogsTensile Testing of HDPEThe wine, rich in fiberCheck out more on high andlt;a href= | Weight Loss Secret of the ...Massive Ratio Call Spread Established on Citigroup, Inc. | Phil's ...Tensile Sofa Design-Bat Shape Sofa by Therese Glimskär - Job in DesignStrength And Honour II [PC][Full][1 Link] | Rapidshare-Download.cz.ccFunctional Strength Coach 3.0 at Bargain Prices? « Michael Boyle's ...Betting Hockey Coaching Club » Update: Atlanta Thrashers Clip ...Quanterix Uses Fiber Optics to Find Cancer Protein, Nears New ...How to use the Put/Call Ratio | Learn Day TradingLady GaGa Picks up Bar Tab in Birmingham! | Showbiz Spy ...Photovoltaic Efficiency Ratio | Save The EarthNASA STS-132 Report/ratio N ° 24 Tuesday May 25, 2010 – 11:30 ...Huggies Pull | NuffPuff Baby ProductsFive Million Foreign Tourists Visited India Last Year | My ...Fiber-rich food is the best nutrition for dieting | Menopause ...A New Neutral, Long-Haul Fiber Network | Linux PlusReviewing the Battle for the Title: Queen of Clay | InternationaledConstruction Accounting: Benchmarking / Ratios – Where Do I Find ...The new Mitre TENSILE for Football League and SPL 2010/11 ...

    Concrete Shelters