The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
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.
The most important things to know when shopping for a cell phone.
Some of the biggest names in tech have warned about the dangers of creating AI, and machines that can think are at the center of Sony's upcoming film. CNET's Bridget Carey asks the movie's stars to weigh in.
The Caso SousVide Center SV1000 delivers consistent enough results, but I wouldn't say it's worth the price -- unless you're cooking sous vide on a regular basis. Even then, there are better water bath options out there.
Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.
iOS 8's Today widgets offer quick access to various media and information, including your music library with this free app.
NASA scientists have analysed the water signatures in Mars' atmosphere to determine that the planet once had a primitive ocean bigger than the Arctic Ocean on Earth.
This free app is far from the first Today widget to control your music, but it does it quite well.
What does it take to catch cybercriminals who hack into computers to steal personal and financial information? CNET's Kara Tsuboi takes us inside Microsoft's Cybercrimes Center.