Korean researchers have extended lithium metal anodes’ lifespan by 750 percent using water, marking a major breakthrough in battery technologies ... (3860 mAh g−1 for Li metal batteries ...

But researchers at the University of Sydney say this autonomous robot is on its way to becoming ... and machine learning systems. The battery-powered SwagBot can now determine the health, type ...

The incident noted presumed bad blood between them after the vice president disastrously lost the Democratic bid for president following Biden’s dropping out of the race and endorsing her.