Fair warning - I'm an an absolute noob when it comes to car audio. About 2 years ago I had a somewhat decent sound system installed including a capacitor with an LED display. At the time, the display ...

Taking current technology into consideration, the Lithium-Ion battery is the only realistic solution to power electric cars amongst other electronic devices. With ranges quickly exceeding the 500 km ...

Car battery reset trick clears glitchy electronics and frozen infotainment systems, but won't fix actual hardware failures in ...

From the May/June 2025 issue of Car and Driver. As good as the batteries of modern electric vehicles are, they still have drawbacks, such as their physical size and heft. Though the cost of EV ...

Taiyo Yuden to offer ‘lithium ion capacitors’ – devices that combine super-capacitor and lithium ion storage to create a component with twice the storage capacity of its own super-caps, a 3.8V ...

It is possible to combine the high-energy density of batteries with the high-power output of super capacitors in a single system, thanks to liquid energy storage materials, report scientists.