Articles With "green tech" Tag

Harvesting Drinking Water from the Air

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A new Kickstarter campaign is aiming to raise funds to build a device, which will be capable of harvesting safe drinking water from the air. The Warka Water, as it is called is an off-the-grid bamboo tower, which could, according to the developers, collect an annual average of 26.4 US gallons of water per day. This would make it ideal for deployment in undeveloped regions of Africa and elsewhere, which is what they are planning on doing.

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Solar Powered Wakati Keeps Veggies and Fruits From Spoiling

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Wakati is an innovative little machine, which is capable of providing sterilized storage for fruit and vegetables, keeping them from spoiling in hot climates. This product is aimed at farmers in developing countries who do not have regular access to electricity and therefore refrigerators, meaning that a large portion of the food they produce goes to waste. To fight this problem, the Wakati is capable of operating on solar power.

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Swiss Company Develops White Solar Cells

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A lot of effort has gone into developing transparent solar cells lately, since they could be attached to windows easily with no loss of light. But CSEM, a Swiss non-profit technology company, has now developed white solar cells, which can easily be integrated into a building’s walls.

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Australia’s Greenest Apartment Complex Really is Something Else

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The Commons, located in Melbourne, was designed by the firm Breathe Architecture and it just might he most sustainable apartment building in Australia. It s beautifully and thoughtfully designed, with sustainability etched into every available surface.

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Promising Spray-On Solar Cell Technology on the Horizon

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Researchers at the University of Toronto have come up with a new kind of spray-on colloidal quantum dots (CQD), which is a breakthrough in the field as it doesn’t bind with oxygen atoms. The later is a problem with CQD as it causes some dots to forgo their electrons and become useless. Tests of this new method revealed a solar efficiency of eight percent, which may be low compared to other technologies, but the researchers are still hopeful their method will prove very useful.

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A Simple Floating Greenhouse

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Studiomobile, an Italian design firm, has joined forces with Stefano Mancuso, a professor at the University of Florence and the director of the International Laboratory of Plant Neurobiology, in an effort to create a prototype floating greenhouse. The main aim of the project is improving food security for people living in areas with little arable land, though the usefulness of this greenhouse goes much farther.

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