The tiny device developed by Professors John Rogers, Igor Efimov, and Yonggang Huang can be inserted with a syringe, and then dissolve after it’s no longer needed.
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World’s smallest: Injectable pacemaker uses body fluids for power, dissolves post useEngineers at Northwestern University have created a highly advanced, ultra-miniature pacemaker designed for injection ...
When it is, an electrochemical reaction takes place between the hydrogen and oxygen that directly converts chemical energy into electrical energy. Various types of fuel cells exist, but the one ...
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