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Published What the rise of oxygen on early Earth tells us about life on other planets - What the Rise of Oxygen on Early Earth Tells Us About Life on Other Planets


When did the Earth reach oxygen levels sufficient to support animal life? Researchers have discovere...
Published Actively reducing noise by ionizing air - Actively Reducing Noise by Ionizing Air



Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an activ...
Published Scientists map sulfur residue on Jupiter's icy moon Europa - Scientists Map Sulfur Residue on Jupiter's Icy Moon Europa


A team has used the Hubble Space Telescope to observe Jupiter's moon, Europa, at ultraviolet wavelen...
Published New polymer fuel cells can operate at higher temperatures - New Polymer Fuel Cells Can Operate at Higher Temperatures



A new high-temperature polymer fuel cell that operates at 80-160 degrees Celsius, with a higher-rate...