The TDWLB series certified Bluetooth pressure (with optional temperature) transducer is an extremely unique, innovative, and powerful sensor that finally addresses the needs of a wide variety of industries. We heard the requests to be able to remotely measure pressure and/or media temperature, to measure these where power isn't available, and to also be able to monitor multiple sensors at once.

The new flow sensor uses screen-printed thick-film thermistors and resistive heaters protected by a thin layer of Parylene-C to convert heat transfer to fluid flow velocity using King's law. The thick film substrate is connected to a small electronics board, which includes a TI MSP 430 microprocessor.

Fracture of materials often starts from a crack of the nano or micro scale. The Self healing composite produced mends these cracks before they propagate and lead to fracture. The composite is composed of DIglycidal Ether of BIsphenol A ( DGEBA) cured by Triethylene Tetramine (TETA) and microcapsules of TETA encapsulated in a Poly(methyl methacrylate) shell. A crack in this matrix initiates the healing process by rupturing the capsules. TETA flows from the ruptured capsules into the crack by capillary action and polymerizes, thus healing the matrix.

Black or dark colored in the winter and white, silver, or light colored in the summer, Color Shifting Energy Conservation Houses optimally absorb sunlight in winter and reflect it in the summer dependent upon the seasonal angle of the sun and intelligent use of color shifting paint.

Solar Panels offer one of the most sustainable and clean forms of energy. Substantial progress in developing cell technologies has both raised the efficiency of the cells and lowered their cost. However, solar is still facing barriers that prevent it from becoming a viable alternative to fossil fuel. We have a solution that increases performance and lowers cost further by addressing aesthetic and installation issues.

This is a new method of manufacturing thin multi-crystalline Silicon photovoltaic cells.
The method involves a centrifuge that is able to run efficiently at the melting point of silicon.

Today, solar cells are one of the most important applications of solar energy. But these solar cells face a serious problem because its efficiency cannot exceed 20%. This means solar cells are characterized with high cost or low quality. So we aim to make the sun rays to be perpendicular to plate face. This can be achieved by developing a device that can track the sun all day accurately and keep it in the perpendicular direction with respect to the solar cells plate. This device is called "Astrological Sun Tracker".

As a Photovoltaic cell gets hot its ability to convert sun-light to electrical energy reduces. This increase in temperature occurs as a simple byproduct of exposure to the light of the sun. For solar arrays that don't use collectors, the temperature increase is minor. But as collectors are used to concentrate the solar radiation on a smaller assembly of cells, the temperature increase becomes substantial.

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A solar-thermal power plant as proposed in the project comprises open air cycle combined generator and conventional steam power generation unit in modified central boiler and super heater configuration.

As overt from the name "GREEN WARRIOR" of our vehicle, our vehicle design's prime concern is to ensure that most ecological and biodegradable materials must be put to use for the fabrication. The vivid use of BAMBOO for chassis design is thus incorporated. Bamboo being a material that acts as a carbon sink, conserve biodiversity, beautify the landscape, essentially contributes to the purification and regulation of the environment, produces oxygen and provides organic matter; is the quintessential material for an overall eco- friendly design. Moreover, the carbon emissions are also absorbed by the bamboo which significantly reduces the carbon content released into the environment.

In these days we using tons of paper by destroying hundreds of trees. My idea is to save trees from producing paper by using electronic touch displays in all places where paper forms are highly used. This idea save the trees. Like RDO offices, banks and in many government and private sectors we use paper forms to fill out our details and records to do something (for requesting income tax certificate, opening account in bank etc..).

Harvesting solar energy using optical frequency rectennas is a potential low-cost solution for high efficiency photovoltaics. Unlike conventional semiconductor solar cells, in which the solar energy efficiency is fundamentally limited to approximately 30%, an optical rectenna is not constrained by that limitation; therefore conversion efficiency greater than 85% would be possible.