science and technology
10/26/2018
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By Edsel Cook
Scientists discover new properties of water
There is still a lot to learn about good old H20. An article in News Wise stated that researchers have uncovered new properties of water molecules that have previously escaped notice for almost a hundred years. In its liquid form, water is good at transporting the protons and hydroxide ions produced by the process of […]
08/02/2018
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By Edsel Cook
Cities that are running out of water can now safely remove at least some pharmaceuticals from recycled water and wastewater
If cities are forced to recycle water, they’ll need to find a way to filter out pharmaceuticals – such as the widely used anxiety drug Diazepam – from wastewater. So, South African researchers have developed titanium dioxide nanofibers that can remove drugs from water, reported ScienceDaily. The fibers are the brainchild of a research team […]
07/03/2017
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By Russel Davis
Swimming nanobots developed that can hunt down and destroy bacteria in water
A team of researchers have recently designed “two-faced” spherical microbots called Janus meant to rid water of harmful bacteria and other microorganisms. The spherical particles were made up of magnesium on one face and alternating layers of gold and iron topped by silver nanoparticles on the other. The magnesium face produced hydrogen bubbles upon contact with water, […]
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