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Flexible LG and Samsung TVs

09.01.2014

The TV prototypes presented by Samsung and LG are capable of bending at the user's command, turning from flat to concave and vice versa. LG plans to start selling such a device in late 2014 or early next year.

Samsung Electronics and LG Electronics at CES in Las Vegas presented prototype TVs with a screen whose curvature can be changed with a remote control.

LG said it had been developing the prototype for over a year, spending "tens of thousands of hours" testing to make sure the device was reliable and durable.

Samsung's prototype TV features an LED-backlit LCD panel, while LG's design is based on Organic Light Emitting Diode (OLED) technology. As a consequence, the design of the devices and the mechanism for changing the curvature are different.

Samsung TV screen diagonal is 85 inches, LG - 77 inches. Both have Ultra HD resolution.

Using the button on the remote control, the user is invited to change the degree of screen curvature - to turn a flat screen into a concave one and back to its original flat state.

Samsung did not say if they plan to release the presented TV to the market and when. LG, in turn, said that in the US a TV with a variable degree of curvature of the screen will be available for sale in late 2014 or early 2015.

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Self-learning brain for smartphones and tablets 29.11.2013

Qualcomm wants to make smartphones and tablets even smarter. The company is preparing a series of Zeroth chips that mimic the activity of the human brain in their work. Paul Jacobs, CEO of the company, spoke about this at a speech to shareholders in New York.

The processor will be able to adapt to a specific user. Zeroth will memorize the owner's preferences and characteristics of his behavior in order not only to fulfill his instructions, but to anticipate desires. "This is the beginning of an era of devices that are smart," Jacobs said. "It's a research project, but it really works."

The chip is built around neural systems that mimic the structure of the brain and work according to certain schemes and algorithms. The main advantages of Zeroth are its high energy efficiency and ability to learn. At the same time, the computational capabilities of Zeroth depend on its size. So for smartphones, the "brain" will be physically smaller than for tablets.

Qualcomm has already shown a robot based on the Zeroth chip that could make the right decision based on incoming information. Thus, the chip is a big step forward, since the program laid down by a person will simply not be needed for the processor to work.

"Instead of pre-programming behavior and results with a lot of code, we have developed a set of software tools that allow devices to learn how they work and receive feedback from their environment," Samir Kumar wrote in his blog. Kumar, director of business development at Qualcomm.

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