A new study describes a novel approach for purifying rare earth metals, crucial components of technology that require environmentally-damaging mining procedures. By relying on the metal's magnetic ...
OXYGEN IS VITAL. Literally so for breathing, and thus for many hospital patients. And metaphorically for industries ranging from steelmaking to pharmaceuticals, which use it in their processes. The ...
A team of chemists and engineers in China has developed a new, efficient way to separate oil and water mixtures. In their paper published in the journal Science, the group describes how they developed ...
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