2010
Sustainable Technologies
The future, as we see it, is powered by the Sun.
From sub-kilowatt Personal Power to multi-Gigawatt solar grid arrays, PNGinc has beaten coal pricing with a pressurized gas turbogenerator that can roll back carbon emissions & cut end user pricing to 10 cents per kilowatt-hour worldwide.
The need for green energy is increasing these days. This need may be met by incorporating one technology with another inter dependable technology.
Usually optical fibers are used to transmit data by using light as the carrier way. Likewise photovoltaic layers produce energy on exposure to light.
The energy supply of today is based on the use of fossil fuels despite their large environmental impact and the stocks of fossil fuels are diminishing. There is a critical need for developing the renewable energy technologies and the global market of solar cells is growing at approximately 50% per year.
Concept design of a piezoelectric mat for harvesting energy from vibrations.
Piezoelectric ceramics have the property of producing electricity under compression stimulus. This mat takes advantage of that property disposing piezo electric components in the weaving structure of the fabric in a hexagonal grid.
The case is presented in the configuration of a sail,
Petroleum and plastic cannot be explained discretely, as plastic is nothing but one of the many useful products derived by processing petroleum. Plastic is obtained when crude petroleum is processed and treated with a few other additives. This would basically make plastic a polymer of hydrocarbon with few other elements.
The portable single-axis solar tracker is designed to track the motion of the sun across the horizon to improve the efficiency of the users solar powered equipment. This device contains many features that are generally found on more expensive solar tracking systems but can easily be implemented at a fraction of the cost.
Product: Water Hammer Power Generator
Idea: Generate power from water pressure supplied by a government or other source and not waste the water.
Challenge:Take the force of pressure from water and add air to allow it to be compressed.
The Power Sink can be a stand alone unit or retro fitted into dams. Can also be fixed in a array.
By 2017, if current industrialization and population growth exponential trends continue, the CO2 concentration will reach 450 ppm; this will cause the southern ocean, where large upwellings of deep ocean currents with high concentrations of CO2 will offgas CO2 to the atmosphere, and the acidity there could be extreme,
A quick successful intravenous(IV) catheter indwelling to "life-saving IV line" demanded patients at critical moments such as in emergency departments and intensive care units, and an optimal safety and fluent operation to the healthcare givers is a wonderful merit to both patients and healthcare workers.
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