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Category: mobile phones

LG Display has a prototype 18-inch screen it’s showing off at the Consumer Electronics Show this week that rolls up like a piece of paper. The technology builds on LG’s forward-looking OLED work focusing on bendable, rollable, and curving displays. The company showed similar technology last year as a proof of concept, but kept images behind closed doors. Now LG looks ready to show the world.

We’ve seen this type of concept display from the likes of Sony, Samsung, Sharp, and others in the past. However, it does indicate that LG sees these types of futuristic displays as differentiation points for smartphones, tablets, and TVs. LG envisions these types of screens rolling up into our pockets or being made to wrap around interior spaces, and the company will show off a 25-inch curved screen installed on the inside of a car at its Auto Zone section on the show floor.

We’ll get a closer look at the newspaper-like screen in a couple of days, as well as a new 55-inch “paper thin” TV that has all its electronics installed independently, according to LG. So check back in with The Verge for LG coverage and everything else CES-related throughout the week.

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Andrew Ng hands me a tiny device that wraps around my ear and connects to a smartphone via a small cable. It looks like a throwback—a smartphone earpiece without a Bluetooth connection. But it’s really a glimpse of the future. In a way, this tiny device allows the blind to see.

Ng is the chief scientist at Chinese tech giant Baidu, and this is one of the company’s latest prototypes. It’s called DuLight. The device contains a tiny camera that captures whatever is in front of you—a person’s face, a street sign, a package of food—and sends the images to an app on your smartphone. The app analyzes the images, determines what they depict, and generates an audio description that’s heard through to your earpiece. If you can’t see, you can at least get an idea of what’s in front of you.

Artificial intelligence is changing not only the way we use our computers and smartphones but the way we interact with the real world.

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The dream of melding biological and man-made machinery is now a little more real with the announcement that Columbia Engineering researchers have successfully harnessed a chemical energy-producing biological process to power a solid state CMOS integrated circuit.

According to study lead professor Ken Shepard, this is the world’s first successful effort to isolate a biological process and use it to power an integrated circuit, much like the ones we use in phones and computers.

The researchers developed the system by using an artificially created lipid bilayer membrane containing naturally occurring ion pumps, which are powered by the biological world’s “energy currency molecule,” ATP (adenosine triphosphate). ATP is the coenzyme that transfers chemical energy between living cells. It is an end product of processes such as photosynthesis and cellular respiration, and it powers the mechanical work of living systems such as cell division and muscle contraction.

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https://youtube.com/watch?v=FLzdsp2FHoo

The feeling you got when you first saw your newborn’s face. That glorious moment when the entire family was laughing over dinner. The epiphany you had when you reached the peak of your favorite mountain. If only you could travel back and experience those instances again.

A group of engineers is hoping to do just that with a virtual reality (VR) system that lets you take 3D videos with your phone and an accompanying virtual reality headset that lets you experience those memories again, whenever you want.

“Family started the idea,” said Justin Lucas, one of the technology’s creators. “Viewing 2D videos is how we look back at past moments. We wanted to create a more immersed feeling when viewing those favorite past moments.” [Best Apps for Virtual Reality Newbies].

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Microelectromechanical systems—or MEMS—were a $12 billion business in 2014. But that market is dominated by just a handful of devices, such as the accelerometers that reorient the screens of most smartphones.

That’s because manufacturing MEMS has traditionally required sophisticated semiconductor fabrication facilities, which cost tens of millions of dollars to build. Potentially useful MEMS have languished in development because they don’t have markets large enough to justify the initial capital investment in production.

Two recent papers from researchers at MIT’s Microsystems Technologies Laboratories offer hope that that might change. In one, the researchers show that a MEMS-based gas sensor manufactured with a desktop device performs at least as well as commercial sensors built at conventional production facilities.

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Wait, what? You might be asking yourself what inspired a hacker by the name of George Hotz to build his own self-driving car. That’s what we wanted to know, too. It would seem that Hotz decided to kick out a self-driving car using a 2016 Acura ILX in “about a month.” He’s using Ubuntu Linux as his operating system and has an absurdly massive 21.5-inch display sitting in the middle. A flight navigator joystick rests between the front two seats which, when triggered, engages a fully operational self-driving vehicle system.

Hots spoke with Bloomberg earlier this year for a report this week, showing reporters what his vehicle can do out on the highway back a few days before Thanksgiving. The vehicle is nowhere near a production-level sort of setup, looking more like Hotz ripped the cords out of several machines and bashed them together inside his vehicle — but it works. It all works.

“Don’t touch any buttons, or we’ll die,” said Hotz to his guests before they hit the road. Watch the video below to see what’s going on:

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There’s lots of interesting research – involving things like mushrooms, aluminium, and hydrogen – looking to find the next generation of energy technology that will replace our current lithium-ion batteries, but what if you don’t want to wait for the future to arrive?

Well, how about we just insert a mega-big-ass battery into your next phone and see how that goes? That’s the exact thinking behind the new K10000 smartphone from Chinese tech company Oukitel. This model crams in a gigantic 10,000 mAh (milliampere-hour) battery that’s billed to last between 10 and 15 days in regular use.

Compared to the ho-hum daily/nightly charge routine most of us are used to with our current phones, the K10000’s sensational longevity gives it quite the unique selling point.

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Before each Computerphile interview we asked guests and regular contributors about their first computer.

Professor Uwe Aickelin: Missing Data: https://youtu.be/oCQbC818KKU
Professor Ross Anderson: Chip & PIN Fraud: https://youtu.be/Ks0SOn8hjG8

Spencer Lamb: Inside a Data Centre: https://youtu.be/fd3kSdu4W7c
Tom Scott: Animated GIFs and Space vs Time: http://youtu.be/blSzwPcL5Dw

Horia Maior: Brain Scanner: COMING SOON!
Dr Sean Holden: The Singularity & Friendly AI: https://youtu.be/uA9mxq3gneE

Brian Kernighan on Computerphile: https://www.youtube.com/playlist?list=PLzH6n4zXuckqZ90zLyy36qjO5YIn1RulG

Olly Chick: Captain Buzz: Smart Phone Pilot: https://youtu.be/DE5e0C7xw7c

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We have very good news for all fans of High RAM Powered Phones. Samsung started mass production of their new LPDDR4 DRAM, allowing for next Generation 6GB RAM phones in India. Samsung essentially produced the industry’s first 12Gigabit LPDDR4 RAM with Samsung’s 20nm manufacturing process.

samsung-128GB-ram-module

The real advantage of those chips is that they have a 50% higher density PCB layout with increased capacity as well as reduced power usage. Both of these are very important factors in small devices like a phone/tablet where every mm2 and mW matters. Please note that this is Gigabits, not Gigabytes. 12 Gigabits is around 1.5GB of RAM. Most high end smartphones have four memory dies, that means 1.5GB x 4 = 6GB RAM phones for us.

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