Quantum dots promise better color and better efficiency for TVs. Here's how they work, and what they can do for modern TVs.
Perennial South Korean rivals Samsung and LG trade blows at CES over competing TV technology, and what will win over consumers in 2015.
After several slow quarters, a report from DisplaySearch on global TV shipments suggests consumers may be ready for new TVs.
The e-commerce company's fall lineup of games, which also packs in audio books and comics, shows Amazon is thinking big when it comes to gaming.
HD has been around for 15-odd years, and during that time TV makers have introduced numerous technologies and extras to entice you to buy a new one. Here are our least favorite.
Amazon had a troubling loss last quarter and it predicts rougher waters ahead. So why aren't investors more concerned? Because CEO Jeff Bezos is at the helm.
Tech companies have been trying to make smartwatches happen for decades. Luke Westaway argues that Google has a mountain to climb to make Android Wear the Next Big Thing.
CEO Jeff Bezos is betting that customers who like its Prime service will also like the convenience of shopping on Amazon's smartphone. But will they pay for the privilege?
Through #AmazonCart, the company can use the mobile heft of Twitter to draw in smartphone shoppers.
Sales more than doubled as Twitter posted better-than-expected earnings. But the stock falls as Wall Street frets about the pace of user engagement.