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Displays

Pebble Time Smartwatch Receives Overwhelming Support On Kickstarter 138

Posted by Soulskill
from the will-it-run-crysis? dept.
DJAdapt writes: Pebble Time, the successor to the Pebble & Pebble Steel smartwatches, has gone up on crowdfunding site Kickstarter, hitting its $500,000 goal in 17 minutes and hitting the $2M mark in less than an hour. The new wearable is touting a color e-paper display and microphone for responding to notifications. It also has features Pebble users are already familiar with, such as seven days of battery life, water resistance, and an extensive library of watch faces and apps. Will any of you be jumping on this? Holding out for the Apple Watch? Waiting for wearables to get more capable?
Books

The Case Against E-readers -- Why Digital Natives Prefer Reading On Paper 249

Posted by Soulskill
from the love-affairs-with-dead-trees dept.
HughPickens.com writes: Michael Rosenwald writes in the WaPo that textbook makers, bookstore owners and college student surveys all say millennials still strongly prefer reading on paper for pleasure and learning. This bias surprises reading experts, given the same group's proclivity to consume most other content digitally. "These are people who aren't supposed to remember what it's like to even smell books," says Naomi S. Baron. "It's quite astounding." Earlier this month, Baron published Words Onscreen: The Fate of Reading in a Digital World, a book that examines university students' preferences for print and explains the science of why dead-tree versions are often superior to digital (PDF).

Her conclusion: readers tend to skim on screens, distraction is inevitable and comprehension suffers. Researchers say readers remember the location of information simply by page and text layout — that, say, the key piece of dialogue was on that page early in the book with that one long paragraph and a smudge on the corner. Researchers think this plays a key role in comprehension — something that is more difficult on screens, primarily because the time we devote to reading online is usually spent scanning and skimming, with few places (or little time) for mental markers.

Another significant problem, especially for college students, is distraction. The lives of millennials are increasingly lived on screens. In her surveys, Baron was surprised by the results to the question of whether students were more likely to multitask in hard copy (1 percent) vs. reading on-screen (90 percent). "When a digital device has an Internet connection, it's hard to resist the temptation to jump ship."
Displays

Valve To Reveal Virtual Reality Dev Kit Next Week At GDC 46

Posted by timothy
from the they-want-your-eyeballs dept.
An anonymous reader writes Gaming giant Valve has been researching augmented and virtual reality for some time. Early on, the company worked closely with Oculus, sharing research findings and even adding support for TF2 to Oculus' first VR headset, the DK1, back in 2013. After demonstrating their own prototype VR headset at Steam Dev Days in early 2014, and then a modified version later in the year, Valve is now ready to take the wraps off a 'previously unannounced ... SteamVR Dev Kit,' which will make its debut at GDC next week. SteamVR is the name of the software adaptation of Steam's 'Big Picture' mode that the company revealed early last year, allowing players to browse their Steam library and play supported games all in virtual reality.
Graphics

Smart Rendering For Virtual Reality 24

Posted by Soulskill
from the works-way-better-than-dumb-rendering dept.
An anonymous reader writes: Researchers from Intel have been working on new methods for improving the rendering speed for modern wide-angle head-mounted displays like the Oculus Rift and Google Cardboard. Their approach makes use of the fact that because of the relatively cheap and lightweight lenses the distortion astigmatism happens: only the center area can be perceived very sharp, while with increasing distance from it, the perception gets more and more blurred. So what happens if you don't spend the same amount of calculations and quality for all pixels? The blog entry gives hints to future rendering architectures and shows performance numbers.
Displays

Apple Patent Could Have "Broad Ramifications" For VR Headsets 128

Posted by timothy
from the it's-on-your-face dept.
An anonymous reader writes Filed in 2008, published in 2013, and legally granted to Apple this week, the company's patent for a 'Head-mounted display apparatus for retaining a portable electronic device with display' could have "broad ramifications" for mobile VR headsets like Samsung's Gear VR and Google Cardboard, says patent attorney Eric Greenbaum. "This Apple HMD patent is significant. I would say it introduces potential litigation risks for companies that have or are planning to release a mobile device HMD," he said. "There is no duty for Apple to make or sell an HMD. They can sit on this patent and use it strategically either by enforcing it against potential infringers, licensing it, or using it as leverage in forming strategic partnerships."
Sony

Sony To Release Google Glass Competitor 76

Posted by Soulskill
from the year-of-linux-on-the-facetop dept.
jfruh writes: With Google retooling its Glass offering, Sony appears to have jumped into the breach to offer an Android-compatible wearable face-computer. The developer edition of SmartEyeglass will be available in March for $840, with a commercial release planned for 2016. The device must be manipulated with a separate, wired controller unit that houses a microphone, speakers and an NFC module.
Displays

VESA Embedded DisplayPort 1.4a Paves Way For 8K Displays, Longer Battery Life 94

Posted by Soulskill
from the will-reportedly-grow-you-a-replacement-kidney dept.
MojoKid writes: The VESA standards organization has published the eDP v1.4a specification (Embedded DisplayPort) that has some important new features for device manufacturers as they bump up mobile device displays into the 4K category and start looking towards even higher resolutions. eDP v1.4a will be able to support 8K displays, thanks to a segmented panel architecture known as Multi-SST Operation (MSO). A display with this architecture is broken into two or four segments, each of which supports HBR3 link rates of 8.1 Gbps. The updated eDP spec also includes VESA's Display Stream Compression (DSC) standard v1.1, which can improve battery life in mobile devices. In another effort to conserve battery power, VESA has tweaked its Panel Self Refresh (PSR) feature, which saves power by letting GPUs update portions of a display instead of the entire screen.
Businesses

The Oddball Side of CES (Video) 35

Posted by Roblimo
from the there-are-real-fakes-and-there-are-fake-fakes-and-it-can-be-hard-to-tell-the-difference dept.
In between nodding earnestly as hopeful exhibitors told him how wonderful their products were, Slashdot's Timothy Lord took a look at some of the less-serious displays and goings-on at CES. Some of these people and companies no doubt take themselves 100% seriously, but after grueling days patrolling the endless exhibits at this giant show, Timothy was looking at them through tired (and cynical) eyes. This short video shows some of what he saw.
Displays

Ask Slashdot: Affordable Large HD/UHD/4K "Stupid" Screens? 330

Posted by timothy
from the sorry-dave-can't-let-you-do-that dept.
New submitter LOGINS SUC (713291) writes Truly in the first-world problems category, I've been looking for large format (>55") HD/UHD screens for home entertainment. In light of the recent Samsung big-brother monitoring and advertisement injection concerns, does any reputable manufacturer still make "stupid" TVs? I don't want to pay for all the WiFi, apps, cameras, or microphones. I don't need it to have speakers. And at this point, I don't even care if it has the TV receiver functionality. All this stuff leads to vendor lock-in or is well on the path to obsolescence by the time I purchase the device. I prefer all of this non-visual functionality be handled by devices better suited to the purpose and I don't want to pay for screens including these widgets I have no intention of ever using, at all.

I've searched all the normal retail outlets. If I find anything, they are wildly expensive. "Computer monitors" fit the bill but are almost all 55") LCDs in the sub-$3,000 range anymore? Are projectors the last bastion of visual purity for home entertainment?
Google

The Prickly Partnership Between Uber and Google 77

Posted by samzenpus
from the can't-we-all-just-get-along? dept.
HughPickens.com writes Google, with billions of dollars in the bank and house-by-house maps of most of the planet, seemed like the perfect partner for Uber, the hugely popular ride-hailing service. But Mike Isaac writes in the NYT that just two years after Google's venture capital arm poured more than $250 million into Uber there are signs that the companies are more likely to be ferocious competitors than allies. Uber recently announced plans to develop self-driving cars, a longtime pet project at Google. Travis Kalanick, Uber's CEO, has publicly discussed what he sees as the inevitability of autonomous taxis, saying they could offer cheaper rides and a true alternative to vehicle ownership. "The Uber experience is expensive because it's not just the car but the other dude in the car," Kalanick said at a technology conference in 2014, referring to the expense of paying human drivers. "When there's no other dude in the car, the cost [of taking an Uber] gets cheaper than owning a vehicle." Uber is also adding engineers who are experts on mapping technology. And the company, based in San Francisco, has been in talks with Google's advertising archrival, Facebook, to find ways to work together.

Not to be outdone, Google has been experimenting with a ride-sharing app similar to Uber's and both companies have long toyed with the idea of offering same-day delivery of items like groceries and other staples. Last month Google announced it would start presenting data from third party applications inside Google Now, a service that displays useful information prominently on the screen of Android smartphones. Google said it had struck deals to draw data from such apps as Pandora, AirBnb, Zillow, and the ride-sharing service Lyft. The company most obviously missing from that list? Google's old and possibly former friend, Uber. According to Isaac, for young companies, even one as well funded as Uber, dancing with giants is a part of doing business — even if there is always a risk of getting squashed. "There are some hard lessons about the dangers of cooperation that are strongly in the memories of these companies," says John Morgan. "Something that makes partnering harder, even when it might make economic sense to do so."
Handhelds

Dell Venue 8 7000, "World's Thinnest Tablet" With Intel Moorefield Atom Reviewed 120

Posted by timothy
from the straight-outta-round-rock dept.
MojoKid (1002251) writes "Dell recently launched their Android-based Venue 8 7000 slate, claiming it's the "world's thinnest" tablet. It measures a mere 6 millimeters thick, or 0.24 inches and change. That's 0.1mm slimmer than Apple's iPad Air 2 and 1.5mm flatter than the iPad mini 3, giving Dell full bragging rights, even if by a hair. Dell also opted for an Intel Atom Z3580 processor under the hood, clocked at up to 2.3GHz. This quad-core part is built on Intel's 22nm Moorefield microarchitecture. Compared to its Bay Trail predecessor, Moorefield comes in a smaller package with superior thermal attributes, as well as better graphics performance, courtesy of its PowerVR G6430 graphics core. The Venue 8 7000 also features one of the best 8-inch OLED displays on the market, with edge-to-edge glass and a 2560x1600 resolution. Finally, the Venue 8 7000 is also the first to integrate Intel's RealSense Snapshot Depth Camera, which offers interesting re-focusing and stereoscopic effects, with potentially other, more interesting use cases down the road. Performance-wise, the Venue 8 7000 is solid enough though not a speedster, putting out metrics in the benchmarks that place it in the middle of the pack of premium tablets on the market currently."
Businesses

Apple To Build New $2 Billion Data Center In Bankrupted GT Advanced Buildings 98

Posted by timothy
from the secret-plan-all-along dept.
mrspoonsi writes Apple announced it will spend about $2 billion to build a new data center in Mesa, Arizona. It will be housed in buildings formerly used by GT Advanced Technologies (GTAT), which went bankrupt last year after failing to supply sapphire display covers for the iPhone 6. The data center will be powered entirely by renewable energy. It will be a "command center for our global networks." Apple has said it would help find work for people affected by GTAT's bankruptcy. It's possible some of those former GTAT employees might help construct the new command center. When Apple initially partnered with GTAT to make sapphire displays, the company invested millions in a sapphire production facility. It makes sense that Apple would want to do something with the building if it couldn't make sapphire there.
Displays

Graphene Based Display Paves Way For Semi-Transparent Electronic Devices 51

Posted by timothy
from the looking-through-things dept.
hypnosec writes University of Manchester and University of Sheffield researchers have managed to produce the first graphene-based LED displays, which could pave the way for efficient, flexible and semi-transparent electronic devices. The research, published in scientific journal Nature Materials [abstract; article is paywalled], shows how graphene displays and related 2D materials could be utilised to create light emitting devices for the next-generation of mobile phones, tablets and televisions to make them incredibly thin and durable. The LED device was constructed by combining different 2D crystals and emits light from across its whole surface. Being so thin, at only 10-40 atoms thick, these new components could form the basis for the first generation of semi-transparent smart devices.
Displays

Mobile G-SYNC Confirmed and Tested With Leaked Driver 42

Posted by Soulskill
from the spilling-the-beans dept.
jones_supa writes: A few weeks ago, an ASUS Nordic support representative inadvertently made available an interim build of the NVIDIA graphics driver. This was a mobile driver build (version 346.87) focused at ASUS G751 line of laptops. The driver was pulled shortly, but PC Perspective managed to get their hands on a copy of it, and installed it on a ASUS G751 review unit. To everyone's surprise, a 'G-SYNC display connected' system tray notification appeared. It turned out to actually be a functional NVIDIA G-SYNC setup on a laptop. PC Perspective found a 100Hz LCD panel inside, ran some tests, and also noted that G-SYNC is picky about the Tcon implementation of the LCD, which can lead to some glitches if not implemented minutely. NVIDIA confirmed that G-SYNC on mobile is coming in the near future, but the company wasn't able to yet discuss an official arrival date or technology specifics.
Displays

Dell 2015 XPS 13: Smallest 13" Notebook With Broadwell-U, QHD+ Display Reviewed 118

Posted by timothy
from the if-you-can-defy-them-they're-only-guidelines-of-physics dept.
MojoKid writes Dell's 2015 XPS 13 notebook made a splash out at CES this year with its near bezel-less 13-inch QHD+ (3200X1800) display and Intel's new 5th Gen Core series Broadwell-U processor. At 2.8 pounds, the 2015 XPS 13 isn't the absolute lightest 13-inch ultrabook book out there but it's lighter than a 13-inch MacBook Air and only a few ounces heavier than Lenovo's Core M-powered Yoga 3 Pro. The machine's Z dimensions are thin, at .33" up front to .6" at its back edge. However, its 11.98" width almost defies the laws of physics, squeezing a 13.3" (diagonal) display into an 11.98-inch frame making it what is essentially the smallest 13-inch ultrabook to hit the market yet. Performance-wise, this review shows its benchmarks numbers are strong and Intel's Broadwell-U seems to be an appreciable upgrade versus the previous generation architecture, along with lower power consumption.
Media

UHD Spec Stomps on Current Blu-ray Spec, But Will Consumers Notice? 332

Posted by timothy
from the is-your-nose-on-the-glass? dept.
An anonymous reader writes Details have emerged on the new UHD Blu-ray spec and players set to start shipping this summer. UHD promises resolutions 4X greater than Blu-ray 1080p as well as much higher data rates, enhanced color space and more audio options. But, will consumers care, and will they be willing to upgrade their HDTV's, AV Receivers, and Blu-ray players to adopt a new format whose benefits may only be realized on ultra large displays or close viewing distances? The article makes the interesting point that UHD isn't synonymous with 4K, even if both handily beat the resolution of most household displays.
Privacy

Police Nation-Wide Use Wall-Penetrating Radars To Peer Into Homes 290

Posted by timothy
from the shoot-anything-that-looks-like-a-blob dept.
mi writes At least 50 U.S. law enforcement agencies have secretly equipped their officers with radar devices that allow them to effectively peer through the walls of houses to see whether anyone is inside. The device the Marshals Service and others are using, known as the Range-R, looks like a sophisticated stud-finder. Its display shows whether it has detected movement on the other side of a wall and, if so, how far away it is — but it does not show a picture of what's happening inside. The Range-R's maker, L-3 Communications, estimates it has sold about 200 devices to 50 law enforcement agencies at a cost of about $6,000 each. Other radar devices have far more advanced capabilities, including three-dimensional displays of where people are located inside a building, according to marketing materials from their manufacturers. One is capable of being mounted on a drone. And the Justice Department has funded research to develop systems that can map the interiors of buildings and locate the people within them.
Cellphones

Ars: Samsung Gear VR Is Today's Best Virtual Reality 74

Posted by Soulskill
from the jury-still-out-on-today's-best-actual-reality dept.
An anonymous reader writes: Samsung took a distinctly different tack from Oculus VR in developing virtual reality tech. Whereas Oculus has a dedicated device, Samsung simply has a high-tech piece of headgear that you strap a Galaxy Note 4 phone into. A review popped up at Ars Technica after a month using the device, and they say it works surprisingly well. Quoting: "Though the weight of the two units is comparable, the Gear VR benefits from a strap system that distributes that weight on the upper forehead and the back of the skull rather than through an elastic death grip around the eye area."

They still say a purchase is hard to justify, simply because the content selection is lacking. But as that improves, the price tag will become worth it. "Simple, minimally interactive virtual reality experiences like The Deep, BluVR, and Titans of Space have become go-to apps when passing the Gear VR around a party for friends to check out. It's incredible just sitting in place and following along with your gaze as sea life or entire planets fly by in sharp, well-rendered, 360-degree glory."
Cellphones

Samsung Galaxy Note Edge Review 75

Posted by samzenpus
from the check-it-out dept.
MojoKid writes Differentiation is difficult in the smartphone market these days. Larger screens, faster processors, additional sensors and higher resolution cameras, all are nice upgrades but are only iterative, especially when you consider the deluge of products that come to market. True innovation is coming along with less frequency and Samsung, more so perhaps than some other players, is guilty of punching out so many different phone models that it's hard not to gloss over new releases. However, the new Samsung Galaxy Note Edge may offer something truly useful and innovative with its supplementary 160 pixel curved edge display. The Note Edge is based on the same internal platform as the Galaxy Note 4, and features a 2.7GHz Qualcomm Snapdragon 805 SoC with Adreno 420 graphics and 3GB of RAM. What makes the Galaxy Note Edge so different from virtually all other smartphones on the market is its curved edge display and what Samsung calls its "revolving UI" that offers app shortcuts, status updates, data feeds and features all on its own, but integrated with the rest of the UI on the primary display. You can cycle through various "edge panels" as Samsung calls them, like shortcuts to your favorite apps, a Twitter ticker, news feeds, and a tools panel for quick access to the alarm clock, stop-watch, a flashlight app, audio recorder and even a digital ruler. The Galaxy Note Edge may not be for everyone, but Samsung actually took curved display technology and built something useful out of it."
Cellphones

Cardboard Hits Half a Million Mark, Gets an SDK 28

Posted by timothy
from the or-you-can-make-it-yourself dept.
PC Magazine reports (citing a blog post from project manager Andrew Nartker) that Google's Cardboard -- first introduced to some laughter -- is growing up, with a small but growing collection of compatible apps and a recently announced SDK. And while Cardboard itself is pretty low-tech (cardboard, rubber band, a magnet) and consequently cheap, the resulting VR experience is pretty good, which explains why more than 500,000 of them have now shipped.