The United States is fast becoming a nearsighted nation: More than 40% of Americans have myopia, and the number is climbing fast, especially for children. Experts aren’t sure why, but they believe ...

If your Roku keeps buffering or freezes at the most dramatic moment of a show, let's get one thing straight: It's probably not broken -- just neglected. Before you dramatically declare it dead and ...

Mexican officials in Sonora say they are taking steps to help slow the unrelenting surge in unauthorized migrant crossings in the border’s Tucson sector, in hopes of a quicker reopening of the ...

We traveled all the way to China to pit the Model 3 against top local competitors from Nio, Zeekr, Xiaomi, and one familiar ...