Got a tattoo on your wrist? You could find it difficult to get an Apple Watch to track your heart rate. It's all about the way the ink blocks light from built-in sensors.
Both voice assistants have improved since last year, says analyst Gene Munster. But in a new contest, Google Now scores slightly higher than its rival from Apple.
From embracing a leather exterior to adding a flashy new camera, LG hopes to win customers away from its better-known competitors. An inside look at its factory in South Korea shows it's ramping up for a big launch.
Global Vice President Hugo Barra had an idea in mind when he joined the Chinese phone giant two years ago. The result is the Mi 4i, a cheap flagship phone for India.
The ScenSor DW1000 tunes in to wireless technology to let people locate important items such as medical equipment or even children.
The Samsung Galaxy S3 performed notably better than Apple's latest handsets in terms of overall screen accuracy, according to a new study.
An experimental system uses a smartphone's capacitive screen as a low-res sensor keyed to the user's body prints.
Details on pricing and availability are now official for Sony's 2015 televisions, and the company is focusing on 4K and charging a mint for many models. New for many sets is Android TV, while HDR arrives on the flagships.
We pit the cameras from three mobile giants -- the Galaxy S6, the HTC One M9, and the iPhone 6 -- against one another to see which flagship takes the best photos.
A wearable input device in the form of a nail sticker could make it easy to control a computer with a subtle swipe. Could nail calls be the new butt dials?