Discover the key numbers behind electric vehicles in this detailed guide. From battery capacity and voltage systems to AC and DC charging speeds, learn how EV technology really works. This part breaks ...

[SMM Analysis: Lead Market Starts Strong After National Day Holiday, How Will Fundamentals Perform in October?] Nonferrous Metals Rose Broadly, the Most-Traded SHFE Lead Contract Recorded Two ...

Despite the rumors, there isn’t a silicon-carbon battery in the iPhone Air. Apple’s decision to stick with trusty old graphite-based lithium-ion for this generation makes sense considering the safety ...