The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
We have seen the future and it includes an iris-scanning smartphone and luggage that can weigh itself. Check out the rest of the impressive tech from day two of Mobile World Congress 2015.
Xiaomi launches the Yi Action Camera with a spec sheet to match GoPro's entry-level camera and two-digit price tag.
Technically Incorrect: The Stratos Card is a new so-called connected card that claims to be a fine solution to wallet overcrowding. But who will pay $95 for it?
A peek into the flagships' camera and gallery apps reveals a few new photo modes and tools for giving you creativity and control.
A new programmable ball lets you create games on an iPad, then play them in real life.
Home automation promises to make life easier. Let us make it easier for you to get started.
CNET breaks out the most important things to know when shopping for a new television.
The most important things to know when shopping for a new laptop, hybrid, or Windows tablet.
Scientists have found a black hole 12 billion times more massive than the Sun that was formed so soon after the Big Bang it's challenging what we know about black holes.