Wednesday, January 04, 2017

Intel gives its NUC mini-PCs new processors, new ports and a new design

Source: https://www.engadget.com/2017/01/04/intel-gives-its-nuc-mini-pcs-new-processors-new-ports-and-a-new/

When you're looking for a tiny desktop, Intel's NUC computers are something of a standard. These bare-bone PCs have made a name for themselves as affordable, reasonably powerful and adorably small. Now they're even better: Intel is gifting its line of tiny computers with new seventh-generation desktop CPUs, a fresh design and Thunderbolt 3 ports.

All told, Intel is introducing five new NUC models: two using the new Core i3 desktop CPUs, two with Core i5 processors and a single machine with a Core i7. There are also two different case sizes: a larger version that supports 2.5-inch SATA storage devices, and a shorter enclosure designed for PCI Express SSDs. It's a little confusing, but at least they all look the same, sharing the same dark finish.

Intel's NUCs are, by definition, compact. But they offer plenty of connectivity too. Each model boasts four USB 3.0 ports, as well as connections for Ethernet, HDMI and audio, not to mention a microSD card reader and a Thunderbolt 3.0 capable USB-C socket. Not bad. Now if only Intel would tell us how much they'll cost.

Click here to catch up on the latest news from CES 2017.

Source: ArsTechnica

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Monday, January 02, 2017

LG's latest 4K TVs deliver better color through 'nano cells'

Source: https://www.engadget.com/2017/01/02/lg-nano-cell-4k-tvs/

If your TV line already has 4K, HDR and all the other buzzwords that promise top-tier image quality, what do you do next? For LG, the answer is simple: make sure everyone sees those colors. It just unveiled its Super UHD TV line for 2017, and all three models (the SJ8000, SJ8500 and SJ9500) revolve around Nano Cell LCDs whose uniformly-sized particles promise more accurate and consistent colors, even when you're watching from an off-center position. The technology absorbs excess light wavelengths, preventing unwanted color bleeding (such as from green to blue or yellow), fading and other effects that reduce the vibrancy of the picture.

The company is even going so far as to partner with Technicolor in a bid to improve accuracy through both a special Technicolor Expert Mode and support for Advanced HDR. When combined with Dolby Vision, HDR10 and Hybrid Log Gamma support, you shouldn't have to worry about whether or not you're getting the most faithful colors.

LG is also promising a more sophisticated approach to high dynamic range imagery regardless of the format. All of the Nano Cell sets tout an Active HDR feature that inserts HDR data into specific areas in each frame -- you don't need to worry about what kind of HDR data is included in the raw material. An HDR Effect feature, meanwhile, punches up the quality of standard images.

The webOS software on the new TVs isn't a revolution, but it still promises to make your life easier compared to last year's models. A Magic Link button on the remote both gives you quicker access to favorite material (such as Amazon and Netflix) and details about what you're watching, such as the actors. You can watch 360-degree VR material if you plug in a computer or phone through USB, and it's easier to zoom into a scene to see something you'd otherwise miss.

You aren't getting many details about the lineup at this stage, alas, but it's evident that the SJ9500 is the darling of the bunch with a frame that's just 0.27 inches thick at its slimmest point. The big question: what are Samsung, Sony and other heavyweights doing this year? While Nano Cell, Active HDR and other perks may help, it'd likely be wise to wait for LG's rivals to show their cards before you commit to buying a set.

Click here to catch up on the latest news from CES 2017.

Source: LG Newsroom

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Tuesday, October 25, 2016

Google's Jamboard is a 4K digital whiteboard for collaboration

Source: https://www.engadget.com/2016/10/25/google-jamboard-digital-whiteboard/

It's hard to recall today, but being able to edit a document at the same time as others was a transformative feature for Google's suite of online office apps. That feature debuted a decade ago, though; these days, it's something most of us take probably take for granted. And as useful as real-time collaboration is in Docs and Sheets, it's not as organic as throwing ideas up on a physical whiteboard. So, in a bid to evolve the way we work once again, Google is unveiling Jamboard, a cloud-connected digital whiteboard that lets teams collaborate together no matter where they are.

At its core, Jamboard is basically just a 55-inch 4K display that you can use like a typical digital whiteboard. You can sketch out your ideas with a stylus for a small conference room full of coworkers. But what makes it quintessentially a Google product is its cloud connectivity. Whatever you draw on the device -- which the company calls your "jam" -- gets saved to your Drive folder automatically. You can pull in content from the web or other Google apps to buoy your ideas.

Most importantly, there are multiple ways for colleagues to collaborate on your work in real-time. Remote teams can use their own Jamboards to tune and contribute to your sessions as if they were right next to you. You can also pipe your jam to a Hangouts call, allowing you to potentially broadcast it to the world. And there are companion apps for Android and iOS that allow colleagues anywhere in the world to follow along. If you have an iPad or Android tablet, you'll be able to take advantage of all of the editing tools available to Jamboard devices. Phone collaborators, on the other hand, will be able to see everything going on and input data. (You can also pipe your jams to the web, but there's no online editor yet.)

The Jamboard itself basically looks like an oversized Nexus 10, right down to the thick bezels and the webcam above the screen. There's a small tray at the bottom for the passive stylus and eraser, right below the downward firing speakers. You can mount it to a wall, just like any other flatscreen TV, or you could opt for the stand that sits atop four large caster wheels, which makes it easy to move about your office. There are USB and HDMI ports along the side of the Jamboard (yes, you can use it as a standard 4K display), along with volume controls and an input select button right behind the bottom-right corner.

In many ways, Jamboard is a physical extension of Google's office suite. But it's also a way for the company to promote freeform brainstorming without tying users to specific apps. "From the beginning... we were putting people in sort of productivity boxes from the start, you had to choose right away, are you going to use Docs, a spreadsheet, or a slide deck," G Suite product director Jonathan Rochelle told Engadget. "We thought that might somehow limit creativity."

Though the Jamboard's stylus looks like a fat crayon, it's capable of drawing lines up to a fine 1mm. There's also a round eraser that also helps to clear off smudges from the screen. Both of those devices are passive, meaning you won't have to worry about battery life or even pairing them. Any stylus-like device will let you draw on the Jamboard, and, just like a real whiteboard, you can also use your finger to erase things as well.

In my brief hands-on time with the device, I was impressed with the responsiveness of the stylus, which felt almost as fast as drawing on a real whiteboard. Jamboard is capable of detecting up to 16 touch points at once, so you and a few colleagues will be able to use the screen at once. Clearly, Google is targeting the same market as Microsoft's Surface Hub, but it could be even more appealing to companies already tied to Google's apps.

Google plans to release Jamboard for under $6,000 in the first half of 2017 for G Suite customers. The company has already started testing the device out with big companies like Netflix, Spotify and Instrument, and is accepting signups for an early adopter program for companies who are eager to start jamming sooner.

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Sunday, October 09, 2016

Brain-like memory gets an AI test drive

Source: https://www.engadget.com/2016/10/09/brain-like-memory-tested-with-neural-network/

Humanity just took one step closer to computers that mimic the brain. University of Southampton researchers have demonstrated that memristors, or resistors that remember their previous resistance, can power a neural network. The team's array of metal-oxide memristors served as artificial synapses to learn (and re-learn) from "noisy" input without intervention, much like you would. And since the memristors will remember previous states when turned off, they should use much less power than conventional circuitry -- ideal for Internet of Things devices that can't afford to pack big batteries.

It's still early days for this technology. If you wanted AI that could replicate the brain in its full glory, you'd need "hundreds of billions" of synapses (if not more). The far-simpler memristor array in this test was limited to looking for patterns. However, the Southampton group is quick to note that you wouldn't need to go that far for narrower purposes. You could have sensors that know how to classify objects and identify patterns without human help, which would be particularly helpful in dangerous or hard-to-reach places. You might just see IoT gadgets that are not only connected to the outside world, but can make sense of it.

Via: ScienceDaily

Source: University of Southampton, Nature

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Tuesday, October 04, 2016

Panasonic's new prototype TV can hide in plain sight

Source: https://www.engadget.com/2016/10/04/thats-not-a-tv/

Panasonic showed off an early transparent TV before, but the company has now improved the image quality to the extent that the idea of a TV built into your furniture's glass panes is not only possible -- it's right here. The OLED screen is made of a fine mesh, embedded into the glass sliding door. While the TV image is visible even with the backlighting on, once it's dimmed, the image is clear and bright enough to be almost indistinguishable from existing TVs. (The last model was a bit too dim, and required undershelf lighting to boost the image.) Turn the TV panel off, however, and it's hard to tell it was ever there to begin with. Want one? Panasonic's spokesperson says the TV is likely to stay in development for a few years longer: at least another three years.

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