Periodic operation in chemical reactors involves the intentional modulation of operating conditions, such as reactant concentrations, flow rates or temperatures, rather than relying on a constant ...

To fuel the insatiable energy appetite of artificial intelligence, tech companies are going big on small nuclear reactors. Last week, both Google and Amazon announced agreements with companies that ...

Bacteria can be found everywhere—even sometimes in clean rooms. That’s a problem for manufacturers of drugs and medical devices that are injected or implanted. Even if manufacturers can remove the ...

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