(a) Schematic diagram of the cell for fabrication of carbon nanotubes (b) Scanning electron microscope image showing that the graphite electrodes are almost entirely converted to carbon nanotubes in ...

Cars. As long as they make 'em from steel, we'll fight rust. In our desperation, we'll even gamble on exotic potions and remedies that promise to cover, neutralize, or eradicate the stuff. While our ...

Neometals says its pilot-stage ELi electrolytic” process to produce lithium hydroxide from lithium chloride in brine has successfully produced high purity lithium hydroxide monohydrate crystals. The ...

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Editor’s note: Steven Bales is president of Bales Mold Service Inc., a supplier of engineered coatings and finishes. When a customer is hot for a job—and that’s most customers these ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...