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future tech

05/31/2018 / By Janine Acero

Researchers create a harvesting system that can extract clean drinking water from air

A shortage of food supply sure is scary, but nothing is more troubling and alarming than the prospect of losing precious life-sustaining water. Now a group of scientists have developed a device that can extract clean drinking water right from the air. And not only is it possible in a general sense, but that water can […]

05/14/2018 / By David Williams

Inspired by nature, new “slippery rough surface” material harvests water out of air

There are many places in the world suffering from water shortages. As such, scientists are constantly looking for ways to alleviate this, trying to come up with possible solutions that can be implemented in the real world today. Now a group of researchers from Penn State and the University of Texas at Dallas (UT Dallas) have […]

05/08/2018 / By Janine Acero

Learning from nature: Scientists create new material inspired by leaves to separate oil from water for cleaning up oil spills

Scientists have developed 3-D printed solutions to solve one of the most devastating man-made disasters. They looked at leaf structure to create a material that can separate oil and water, which has potential applications in safer and more efficient oil spill clean-up methods. The researchers used 3D printing to mimic a biological phenomenon in leaves called “Salvinia effect,” […]

04/23/2018 / By Tracey Watson

Engineers developing low tech solutions to prevent waterborne illnesses in stagnant municipal water systems

Virtually every adult in America is aware of the disaster in Flint, Michigan, in which over 100,000 residents were exposed to dangerously high levels of lead in their drinking water, after the source of that water was changed to the Flint River and the water was not properly treated. What many of us are not […]

02/13/2018 / By David Williams

The EPA has a new tool for dealing with and preventing mining disasters: robots

If you thought oil spills were bad, you should know the mine spills aren’t any better, as far as containment and cleanup are concerned. It has pretty much the same exact set of problems as oil spills, only they occur first on land, then only later spread to rivers and other bodies of water. While […]

08/01/2017 / By Russel Davis

Carbon nanotube material removes 99% of heavy metals from water

A set of innovative filters were found to eliminate up to 99 percent of heavy metals in contaminated water. The filters, produced in a Rice University laboratory, was developed from carbon nanotube materials that were grown in place on chemically-epoxidized quartz fibers. Lab findings showed that the filter was able to absorb more than 99 percent of metals from […]

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