He charged the Model 3 from a 7 percent state of charge to 57 percent, which put about 35.5 kWh back into its battery pack, and he calculated that about 3.5 kWh of that were losses. He estimated that ...
Papua New Guinea has made the list of top cobalt producers by country for the sixth year in a row. In 2023, the small country off the coast of Australia produced 2,900 MT of cobalt as a by-product of ...