Reading time: 3minutes Nitrogen compounds are abundant in material born in regions far from the sun, but evidence of their transport to Earth's orbital region had been poorly understood.
Reading time: 3minutes The special issue of Health Services Research provides a framework for federal agencies and the broader health service research community.
Reading time: 3minutes This finding can be used to improve numerical weather prediction of nearshore cloud formation and rainfall patterns across the Hawaiian islands.
Reading time: 3minutes Geothermal electricity is clean, inexpensive and firm—with the last meaning that is “always on” regardless of weather conditions or time of day.
Reading time: 2minutes Researchers found that there was a tradeoff for corals dominated by the thermally sensitive algae—they have higher growth, but only in cooler water.