The Korean electronics giant, which posted a 25 percent drop in operating profits, says the second half of 2014 "will remain a challenge" as price competition in smartphones hurts profitability.
Material could one day be a great, simpler alternative to Flipboard, but first it has to fix its performance issues.
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The Dark Side has some catching up to do. A new nanotech material claims the crown for being the darkest material ever created.
The upcoming "L" version of Android version brings a new user interface, and Google's Web apps will adopt it, too. It's one of many new Android features Google showed at its Google I/O show.
Chipmaker posts sharply higher earnings for its June quarter thanks to strong chipset sales, but shares fall after hours as company warns of problems in China.
Ford unveiled a new direction in its research for fuel economy, the Advanced Materials Car. This car uses carbon fiber, aluminum, and other materials in place of traditional steel.
A British security firm exposed a vulnerability within this popular smart LED, prompting a quick fix.
Samsung's future-gazing scientists claim to have cooked up a way of developing atom-thin silicon alternative graphene on a commercial scale.
The College Board announces a revamped SAT and a partnership with Khan Academy. CNET's Sumi Das talks to founder Sal Khan about how the online learning site hopes to improve college opportunities for students, and its work with the White House.
Out of 3.4 million BlackBerrys sold in the fiscal fourth quarter, only 1.1 million ran on the newer BlackBerry 10 OS. Still, the company posted a narrower loss than expected.