Galaxy S3 SmartStay

The Samsung Galaxy S4 launches next Thursday, Mar. 14, and the rumor mill is starting to churn. The latest unofficial reports on Samsung's next Android smartphone comes from the New York Times' 'Bits' blog, which claims to have word of a new scrolling technique used by the handset. Apparently the S4 will use eye-tracking technology to automatically scroll through articles --

"The phone will track a user’s eyes to determine where to scroll, said a Samsung employee who spoke on condition of anonymity because he was not authorized to speak to the news media. For example, when users read articles and their eyes reach the bottom of the page, the software will automatically scroll down to reveal the next paragraphs of text."

It wouldn't be the first time Samsung's used this kind of tech on a smartphone. The Galaxy S3 included "SmartStay," a feature which used the front-facing camera to determine whether the user was looking at the screen and lock it accordingly. There are no specific details about how this eye-scrolling feature might work, but the Times notes Samsung has applied for trademarks of "EyeScroll" and "Samsung EyeScroll" in the EU and U.S. respectively for similar-sounding software features.

To us, this sounds like exactly the sort of feature Samsung might bring to a new smartphone -- recall the wacky "Smart Rotation" feature that debuted on the Note 2 to assist with horizontal reading. However pre-release rumors don't always reveal the full picture, so we'll have to reserve final judgment until we see what Samsung's been building next Thursday.

Source: New York Times