At first glance, this battery looked like a breakthrough in portable power. But deep inside its structure was a flaw so severe that researchers considered shutting down the entire project. Under ...

Samsung’s battery division has apparently tested a 20,000mAh silicon-carbon battery. The dual-cell battery reportedly developed swelling by the end of the test. The news comes as Chinese manufacturers ...

Samsung SDI faces a string of similar cases filed across the country by plaintiffs who allege they sustained severe burns from exploding e-cigarettes, some of which have been dismissed due to lack of ...