Every few weeks, it seems, yet another lab proclaims yet another breakthrough in the race to perfect solid-state batteries: ...

All electronic devices require a power source. Most objects can just be plugged into a wall socket, and the gadget will never run out of juice – blackouts notwithstanding. Portable devices, however, ...

While replacing a car battery used to be a fairly simple process, it’s often much more complicated in modern cars. After reading some of the potential problems noted below, you may decide it’s a chore ...

While passive precharge employs a power resistor to create an RC circuit that charges the capacitor asymptotically, active precharge can employ a switching converter with a buck topology that uses ...

Since the dawn of the solar industry, people have been trying to figure out how to make solar panels accessible to low-income ...