In 2013, when mass-market electric vehicles were still relatively new, the DOE created the eGallon, which attempted to calculate the cost of a “gallon” of electricity. Electricity can’t be measured in ...

This photo provided by Audi shows the automaker's new all-electric production car, the 2022 e-tron GT, charging up at one of many public charging stations. (Hendryk Meyer/Courtesy of Audi via AP) One ...

If you’re thinking of switching from a gas-only vehicle to an electric one, charging should be at the top of your list of considerations. One of the most important things to know is how long it will ...

When thinking about a future electric vehicle purchase like a Tesla, your first thought might be, “how much does a Tesla cost?” Well, we’ve already covered that for you. If you’re like many people and ...

One of the best features of Apple AirPods is the ability to toss the buds inside the MagSafe charging case when the battery gets low. to charge things up. Thanks to Apple’s speedy charging rates, just ...

Principal is the amount you borrowed, and interest is the amount you pay to the lender as a charge for borrowing. To calculate interest, multiply the principal amount by the interest rate, then ...