I'm watching a black disc of wonder material hovering over a bubbling bath of liquid nitrogen. "This is superconducting magnetic levitation," says magnet scientist Greg Brittles. "The closest you ...
About 1,500 tons (equal to 265,000 gallons) of liquid nitrogen fertilizer (32% solution) was released into a drainage ditch, which subsequently entered the East Nishnabotna River. The spill ...
"This research suggests that it is possible to replace up to 100% of the nitrogen and up to 77% of the phosphorus in liquid chemical fertilizers with the solution produced in this study," stated ...
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