Pepsi is embracing stevia-leaf extract with a new soda called True, but you won't find it at your local grocery store. Curious beverage fans will have to buy it on Amazon.
This powerful, sensor-fitted cup identifies what you're drinking and tells you how it affects your health and hydration needs.
The world's largest restaurant chain is in turnaround mode. It's looking to the tech industry -- and role models like Google -- as it searches for a good jump start. First stop: South by Southwest.
Reporters' notebook: The annual technology, film and music confab showed us that brands have money to blow, and a tiny app can still make a name for itself when the tech industry converges on Austin, Texas.
Just days after its TV voice recognition software came under fire for invading privacy, Samsung users are reporting unwanted Pepsi ads appearing while they watch their Smart TVs.
The two Korean companies top global rankings with a combined market share of nearly 38 percent.
John Sculley may have been the one who pushed out Steve Jobs from Apple, but he also ushered in one of the most famous commercials. Sculley talks to CNET about Samsung's marketing efforts, Apple Watch, Tim Cook and more.
Samsung's one-two, bad-news punch this week could have a lasting impact on its TV business. Also, new hardware from Nintendo 3DS and from our future robot overlords. All that and more in your look back at the week in tech.
A Kickstarter project uses ice packs inside a vest with the idea of making your body work harder to keep warm and burn through calories in the process.
Those of you watching Sunday's half-time show will be able to buy Perry paraphernalia in the moment across social media and connected devices.