Tag: Green Tech
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Cheap and Simple Way to Turn Seawater Into Drinking Water
Shortage of drinking water is being faced by more and more communities worldwide. On the other hand, the current methods of turning salt water, which is abundant, into drinking water are expensive and damaging to the environment, and therefore not a viable long-term solution. However, a team of researchers at the University of Alexandria have…
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Smart Indoor Vegetable Garden
Growing your own organic veggies when you live in an apartment is merely a dream for many, and one that is difficult to realize even if you have a balcony. Enter The Grove—a growing station small enough to fit into any home, yet large enough to grow a variety of fruits and vegetables. The design…
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Using Soot to Make Printer Ink
Printer ink is what companies selling printers make the majority of their profits on. Now MIT graduate Anirudh Sharma has come up with a way to make this ink by “repurposing” pollution. Right now, ink that we buy in printer cartridges is basically just carbon black color mixed with a variety of chemicals, and Sharma…
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New and Super Efficient 3D Printer
Using 3D printers to construct concrete houses is eco-friendly and very efficient, so it’s a real shame it is not yet used more widely. However, there are a few people making real breakthroughs in this field. One such is Nikita Chen-yun-tai, an engineer from Russia, who has recently built a 3D printer called Apis-Cor. This…
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Sustainable Rooftop Living
Rooftop living is not something that’s often mentioned on this blog, but from a sustainability point of view, it makes a lot of sense. Especially when it comes to urban living, and lack of adequate and affordable living space there. The Jewel Box, designed by Clear Studios of New York City, is a great example…