Editor’s note: Jimmy Carter, the 39th president of the United States and a renowned humanitarian, died at 100 years old on Dec. 29, 2024. Carter, who served from 1977 to 1981, was the oldest ...

Your kitchen fave may be keeping tabs. Find out what these devices know about you—and what you can do about it.

Driving with the gas light on can be dangerous—for you and your vehicle. Here's how many miles you can actually drive on empty.