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New solar-powered device has promising potential to clean up water-polluting dye from streams and lakes. (source: alaska.org)
Science

New solar-powered device has promising potential to clean up water-polluting dye

Can solar energy be used for filtering water? New research from UK shows that it is possible. A recent study, led by scientists Charles W. Dunnill and Daniel Jones at the Energy Safety Research Institute (ESRI) at Swansea University, details a novel photon-absorbing device that can convert sunlight into energy and breakdown synthetic dye pollutants […]

Science

Storing Clean Energy In A Battery That Can’t Catch On Fire

“The sun and the moon have their times, the four seasons have their limits” — Excerpts from “Loving The Silent Tears” When the sun decides to hide and the wind goes on a break, how does solar and wind generators power up houses? With long-lasting batteries! This is easier said than done; while batteries are great […]