Thursday, March 08, 2012

Lytro camera review

Source: http://www.engadget.com/2012/03/08/lytro-camera-review/

Lytro camera review
Don't let that cute design fool you. Lytro, the world's first commercial light field camera, is the culmination of nearly twenty years of research -- a project that once occupied an entire wall facade, and has since been miniaturized into something that fits in the palm of your hand. An impressive feat, sure, but not as arresting as the end result: the ability to refocus pictures, even after you've taken them.

To achieve such magical endeavors the Lytro camera uses heaps of custom software (armed with a custom .lfp file format) coupled with some serious silicon to measure not just color or the intensity of light, but its direction, too. The latter is achieved with an eleven "megaray" sensor, which is bolted to an f/2.0 8x optical zoom lens, all encased within that sleek body. Seeking to save us from unfocused mishaps, the technological tour de force also un! locks so me considerable creative potential. So, is the $399 shooter going to revolutionize photography as we know it? Or does the Lytro's first foray into consumer electronics fall prey to the shortcomings of 1.0 product? By know you should know the drill: rendezvous with us past the break to find out.

Continue reading Lytro camera review

Lytro camera review originally appeared on Engadget on Thu, 08 Mar 2012 10:00:00 EDT. Please see our terms for use of feeds.

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Pause for Later Saves Your Location in Web Videos So You Can Resume Where You Left Off [Video]

Source: http://lifehacker.com/5891235/pause-for-later-saves-your-location-in-web-videos-so-you-can-resume-where-you-left-off

Pause for Later Saves Your Location in Web Videos So You Can Resume Where You Left OffSneaking in an episode of 30 Rock on Hulu in the middle of the day at work is great, but when your boss walks in and you have to quickly close the browser window you end up losing your place in the video. Pause for Later is webapp that stores the exact location of the video so you can resume watching it later.

Pause for Later supports video on YouTube, Hulu, and Vimeo. Once you download the Chrome extension you can click the pause button in the toolbar and the video's location is stored on the webapp. When you want to watch the video, head over to Pause for Later and you can resume playing the video right where you left off.

Pause for Later | via Addictive Tips

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Chrome Finally Breached in Google's $1 Million Hackathon [Security]

Source: http://gizmodo.com/5891508/chrome-finally-breached-in-googles-1-million-hackathon

Chrome Finally Breached in Google's $1 Million HackathonGoogle recently offered up prizes totaling $1 million for those capable of exploiting its browser Chrome. Now, at Google's own competition called Pwnium, a student has walked away with one of the top prizes, earning $60,000 by hacking a PC running Chrome.

Chrome has featured in Pwn2Own—a security competition run by HP—for the last four years, but while the likes of Safari and Internet Explorer have crumbled, Google's browser has remained resolute.

Now, at Google's breakaway event Pwnium, Sergey Glazunov, a Russian university student, successfully hacked a PC running Google's Chrome browser to claim a $60,000 prize. ZDNet reports that he used a previously undiscovered exploit specific to chrome to bypass its "sandbox"—a restriction designed to stop hackers accessing the rest of a user's computer even if they do compromise the browser. Google security team member Justin Schuh has confirmed the hack on Twitter.

Simultaneously, at HP's Pwn2Own event, a security firm also hacked Chrome in five minutes. While all this means that Google can no longer tout Chrome's record of withstanding hacks, it does mean that the browser will get better. As part of the prize-giving system, all hackers have to disclose full details of their hack—so Google are definitely set to learn something. [ZDNet; Image: Pedro Miguel Sousa / Shutterstock]

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IBMâs Holey Optochip Pumps 1 Trillion Bits per Second [Guts]

Source: http://gizmodo.com/5891515/ibms-holey-optochip-pumps-1-trillion-bits-per-second

IBM’s Holey Optochip Pumps 1 Trillion Bits per SecondIBM Researchers have built an optical chip that can transfer more data per second than pretty much anything else on the planet.

They call this transceiver the Holey Optochip - holey because they've taken a chip wafer and fired 48 holes in it so that laser light can be blasted in and out of the chip, moving data at one trillion bits per second. That's eight times faster than the fastest comparable optical components on the market today, and about 10,000 times faster than the 100 Mb/second Ethernet that's still common on corporate networks.

It doesn't use much power either - just under five watts. That's a big issue in today's data centers and supercomputer installations.

IBM doesn't plan to turn the Holey Optochip into a product, but they would like it if someone in the transceiver business licensed their technology to build super-fast networking technology for high-performance computers.

The chip is built out of commodity components - the chip's hole-riddled design is the breakthrough here, not any individual component - so this is something that could happen within the next few years, says Clint Schow a group manager at IBM Research. "This is basically just a higher bandwidth version of those links today that are used in high-performance computers," he says. "The trick is we package it very well so we can deliver on the bandwidth and power simultaneously."

Networking bottlenecks are becoming a real problem as computer-makers cram more and more powerful processors into massive supercomputing system. It's becoming tricky to get all these chips talking to one-another in an efficient way, so they're not spending too much of their time just waiting for an answer from some other part of the machine. As supercomputers become used for more and more types of programming, predicting how the network will be used becomes even harder.

Seeing these problems ahead, Schow and his team set off to find a way to get to this one trillion bits per second (a terabit) networking about five years ago. "The network's becoming the real problem that's limiting everything," Schow says.

IBM researchers will discuss the Holey Optochip Thursday at the Optical Fiber Communication Conference in Los Angeles.

Image: IBM


IBM's Holey Optochip Pumps 1 Trillion Bits per SecondWired.com has been expanding the hive mind with technology, science and geek culture news since 1995.

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The First-Ever Images of Atoms Moving Inside a Molecule [Science]

Source: http://gizmodo.com/5891519/the-first+ever-images-of-atoms-moving-inside-a-molecule

The First-Ever Images of Atoms Moving Inside a MoleculeOhio State University researchers have captured the first-ever images of atoms moving within a molecule using a novel technique that turns one of the molecules own electrons into a kind of flash bulb. The technique has yielded a new way of imaging molecules, but could one day help scientists to intimately control chemical reactions at the atomic scale.

The images were snapped using an ultrafast laser, which fired 50 femtosecond (a femtosecond is a quadrillionth of a second) pulses at the molecule to knock a single electron outside of the molecules outer shell. This electron, having been knocked out of its proper place, comes crashing back into the molecule, and in doing so it provides the kind of illumination the researchers need to image the molecule itself.

By measuring the scattered signal of the electron as it collides with the molecule, they were able to reconstruct the inner workings of the molecule, including things like the positions of the atoms nuclei. Moreover, because there is a very short lag between when the electron is knocked out and when it comes crashing back, the researchers are able to capture the movement of the atoms within that period, essentially allowing them to make a frame-by-frame film of atomic motion within molecules.

For their experiments the researchers used oxygen (O2) and nitrogen (N2) molecules because their molecular structures are well understood. The next steps will involve imaging more complex molecules and, eventually, figuring out the potential for precisely controlling chemical reactions right down to the atomic level.

Image: Cosmin Blaga, Ohio State University


The First-Ever Images of Atoms Moving Inside a MoleculePopular Science is your wormhole to the future. Reporting on what's new and what's next in science and technology, we deliver the future now.

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Wednesday, March 07, 2012

Apple TV software update brings new interface to second-gen models

Source: http://www.engadget.com/2012/03/07/apple-tv-software-update-brings-new-interface-to-second-gen-mode/

In what will surely be welcome news for many, it turns out you don't have to drop another $100 to get everything the new Apple TV offers. Owners of the second generation model can now download a software update (version 5.0) that adds the same interface found on Apple's latest device, along with support for other new additions like the ability to pay for Netflix through your iTunes account. No magic upgrade to 1080p, though. Check out the gallery below for a closer look at the changes.

[Thanks to everyone who sent this in]

Apple TV software update brings new interface to second-gen models originally appeared on Engadget on Wed, 07 Mar 2012 16:50:00 EDT. Please see our terms for use of feeds.

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New iPad: The Third Generation (Updating Live) [Ipad Hd]

Source: http://gizmodo.com/5891158/new-ipad-hd-the-third-generation

New iPad: The Third Generation (Updating Live)The new iPad is here. Apple's new tablet computer has arrived and its ultra-sharp 2048 x 1536 pixel Retina display is enough to set it apart from anyone else. It's almost like looking at a glossy magazine page.

It also has much more powerful guts, with a much faster processor, graphics and more memory. And it's 4G ready.

Retina display

The Retina display looks gorgeous. The screen has a 264 pixels per inch. That's a total 3.1 million pixels in a full color IPS screen. The image color seems a lot better too. They say it has 44 percent more saturation than the IPS technology they were using previously.

Apple claims that it is still a Retina display because, when you held it at a normal distance, you just can't see the pixels. That distance is 15 inches. For the iPhone, which has a smaller screen, it is 10 inches. I can't wait to test this thing with all my comics (I wonder if Marvel will have to upload them all again).

They demonstrated it running a new version of Autodesk Sketchbook Ink, a new painting app that is vector-based and resolution independent. It actually seems like you are painting on a real page.

New iPad: The Third Generation (Updating Live)

Processor and graphics power

The processor is an A5X, which includes a quad-core graphics module. It's going to need all the graphics muscle if it has to push those 3.1 million pixels.

According to Apple, it's twice as fast as a Tegra 3 and has "four times" the graphics performance. Hot damn.

New camera

The new iPad has a new camera on the back: has a 5-megapixel job with a side-iluminated sensor, a 5-element lens and an infrared filter. It's basically the same configuration as on the iPhone 4S, with three fewer megapixels. Serious specs for a tablet camera—you can expect to see more people carrying around iPads taking pictures of things. Great.

New iPad: The Third Generation (Updating Live)

1080p video recording

The rear camera, which Apple calls the iSight Camera (the front-facing one is the facetime camera), is capable of capturing 1080p video, which obviously looks razor sharp on the iPad's display. The video, like the iPhone 4S, is also stabilized.

Apple says it has temporal noise reduction, which is a rather clever technique that greatly reduces the noise of video by comparing what pixels actually move and guessing what is noise and what is actual detail.

New iPad: The Third Generation (Updating Live)

Dictation

The new iPad's operating system offers a new microphone button, which will allow you to dictate emails, presumably using technology related to Siri technology. There was no actual mention of Siri assitance.

4G LTE connectivity

Apple says the new 4G LTE connectivity will give you 21Mbps on HSPA+ networks, 42Mbps on DC-HSDPA and 73Mbps on LTE. Of course, these speeds are theoretical. It will run on both AT&T and Verizon networks. According to Phil Schiller, the new model "has the most wireless bands that has ever shipped."

Memory and other guts

Apple is not mentioning actual specifications for the guts of the machine, but it's pretty clear that the memory—not the storage, but RAM used for running the OS and the applications—has increased too, if only to handle the new resolution.

Mike Capps, from Epic Games, says that it has more memory than an Xbox 360 or a PlayStation 3. Presumably, his comment refers to graphics memory. We will know soon how much this is exactly.

Physical specifications

Surprisingly, they have kept the package practically just the same as the previous version: only 0.03 inches thicker than the iPad 2 at 0.37 inches (9.4 millimeters). The weight is only 1.5 pounds.

Launch date

You will be able to get it on March 16, but the preorder starts today. It will be available in the US, Canada, United Kingdom, France, Germany, Switzerland, Japan, Hong Kong, Singapore and Australia on the same day.

The price is $499, $599 and $699 for 16, 32, and 64GB. If you want 4G LTE, you will have to spend $629, $729, and $829.

One more thing

The name. Did you notice it? The name is not iPad HD. It just iPad. Which demonstrates two things.

First, that rumors are bullshit (but I always tell you that. All the rumors are when it comes to Apple. They just become true if you give them enough time).

Then, and most importantly, it shows that Apple has finally realized that this naming scheme was going nowhere. Does iPad 15 make any sense to you? No. Which is why they have just adopted the same strategy as they adopted with MacBooks and iMacs. Just call them by their name and attach a year number or some other descriptive string in your stock systems. It makes sense.

So much sense that I bet they will call the iPhone 5 just the iPhone. You heard that rumor here first, folks! BELIEVE IT!

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Intel Ivy Bridge touchscreen Ultrabook reference design hands-on (video)

Source: http://www.engadget.com/2012/03/07/intel-ivy-bridge-touchscreen-ultrabook-hands-on/

Interested in replacing both your tablet and that clunky notebook with a svelte all-in-one portable? Intel might have just the gadget for you -- an Ivy Bridge Ultrabook with a built-in 13.3-inch 1600 x 900-pixel capacitive-touch LCD. We happened upon such a device in the bowels of Intel's gaming-centric CeBIT booth, and had a chance to go hands-on with the company's one and only (at this show, at least) reference design touchscreen Ultrabook. The device we saw appeared to be no larger or thicker than similar portables, but integrated a gorgeous 13.3-inch touchscreen, along with that elusive 1.5GHz Ivy Bridge processor. Unfortunately Intel was mum on detailed specs, though the prototype we saw did include a pair of USB 3.0 ports, SIM and SD card slots, and an HDMI port. And according to the system info page, the touch feature supports up to 10 individual input points. We're also told that there might be NFC functionality on-board, though the only visible confirmation of this hardware feature was a piece of medical tape with the letters "NFC" inscribed.

The touch functionality worked just as expected -- if you've used touch on a high-end tablet before, you're already familiar with the experience here. We were able to navigate the installed Zinio app with ease, flicking through magazine pages and pinch-and-zooming our way around a cover. You can of course use the touchscreen to adjust system settings, drag-and-drop files or input text with the on-screen keyboard, though we found the trackpad and ! hardware keyboard to be more practical here. Overall, this appears to be a no-compromise solution -- it will surely add to the manufacturing cost for next-gen Ultrabooks, but if you opt for a touch-equipped model only to find that you prefer traditional input controls, there's not much lost on the feature front. And, if you do happen to enjoy flicking your way around a notebook, you're definitely in for a treat. You'll find our hands-on video just past the break.

Continue reading Intel Ivy Bridge touchscreen Ultrabook reference design hands-on (video)

Intel Ivy Bridg! e touchs creen Ultrabook reference design hands-on (video) originally appeared on Engadget on Wed, 07 Mar 2012 07:49:00 EDT. Please see our terms for use of feeds.

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Ivy Bridge benchmarks: CPU boosted 5-15 percent, onboard GPU handles Skyrim

Source: http://www.engadget.com/2012/03/07/fresh-ivy-bridge-benchmarks/

We've heard whispers of Ivy Bridge's benchmarking prowess, but now we have more comprehensive and independent test results of a Core i7 3770K CPU, courtesy of AnandTech. The conclusion? The upgrade is "quite good," which is Anand Lal Shimpi's way of describing a 5-15 percent boost in CPU performance for the same money as Sandy Bridge, not to mention lower power consumption and the ability to run the latest games on the HD 4000 integrated graphics. Of course, this latter discovery requires clarification: some games, such as Metro 2033 could only achieve 30fps at a max resolution of 1366 x 768, but others fared better. Crysis Warhead ran at 50fps even at 1680 x 1050. With that type of onboard oomph, you'd have to spend over $100 on a discrete graphics card for it to be worthwhile, which even Lal Shimpi acknowledges is "sort of insane". Check out the source link for more.

Ivy Bridge benchmarks: CPU boosted 5-15 percent, onboard GPU handles Skyrim originally appeared on Engadget on Wed, 07 Mar 2012 10:49:00 EDT. Please see our terms for use of feeds.

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Viota ICS tablet has 9.7-inch IPS display and costs $120 wholesale, we go hands-on (video)

Source: http://www.engadget.com/2012/03/07/vitoa-ics-tablet-hands-on/

It's no surprise that notebooks, Ultrabooks and tablets were pretty much the flavors of the day here at CeBIT, and we've already picked out a few choice selections. So, we're bringing you a second OEM Android tablet, but we liked the sound of it so much, we just had to give it a try. Chinese manufacturers certainly seem to be embracing the 9.7-inch form-factor, and that's what we have here. That translates to a 1024 x 768-pixel display, which benefits from in-plane switching (IPS) for improved viewing angles. Sadly, it's another absolute fingerprint magnet, so you'll need to keep your cloth handy or learn to live with it. We barely handled it at all, and we'd already given the feds enough to catch us several times over.

The innards are pretty modest, with a "Boxchip" A10 1.5GHz processor, 512MB of RAM and 4 gigs of internal memory, but it seemed to run just fine. We were handling an engineering sample at the show, which meant there were a few visual blemishes, but reps promised that they won't find their way into production versions. Unlike other budget (and some not-so-budget) slabs, this one has a 2-megapixel front-facing camera, and a relatively impressive 5-megapixel shooter around the back, supported by a 6,000mAh battery -- which the makers promise provides up to 8 hours of use. Getting out on to the internet can be done via WiFI (802.11b/g/n), or over 3G by popping in a SIM. The all-plastic finish has a few quirks, like the power button sitting next to! the cam era, but it doesn't look all-together bad given what you're paying -- well, what OEMs will be paying, at least, considering that this tab won't be shipping directly to consumers. As always, we took it for a quick spin, which you can see in the video just after the break.

Continue reading Viota ICS tablet has 9.7-inch IPS display and costs $120 wholesale, we go hands-on (video)

Viota ICS tablet has 9.7-inch IPS display and costs $120 wholesale, we go hands-on (video) originally appeared on Engadget on Wed, 07 Mar 2012 12:12:00 EDT. Please see our terms for use of feeds.

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Infiniti's EMERG-E Concept Is A Silent Supercar

Source: http://www.businessinsider.com/infinitis-emerg-e-concept-is-a-silent-supercar-2012-3


Inifiniti Emerg-EInifiniti just revealed its idea for the future of the sports car.

Dubbed the EMERG-E (yes, they used all caps), the twin engined electric car has the equivalent of 400 horsepower and will accelerate to 60 in just four seconds.

The battery will give the car a 30-mile range when it is fully charged.

But what if you want to go farther?

Luckily, like the Chevy Volt, the EMERG-E has a small three cylinder engine that will act as a generator to charge the batteries. The car will always be powered by the electric motor; the engine has no connection to the wheels.

The two seat car is sleek and has a design that is reminiscent of mid-engined supercars. We think it's quite handsome.

Right now, the Emerg-E (we're done with the caps) is just a concept. However, it is possible that a similar car could go into production sometime later this decade.

Check out a video below (via YouTube):

Now check out Lotus' latest roadster >

Please follow Getting There on Twitter and Facebook.

Join the conversation about this story »

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Acer: $799 Ultrabooks are Unprofitable, But We're Making One for $499 Anyway [Computers]

Source: http://gizmodo.com/5891173/acer-799-ultrabooks-are-unprofitable-but-were-making-one-for-499-anyway

Acer: $799 Ultrabooks are Unprofitable, But We're Making One for $499 AnywayLoss leaders—products sold without a profit to generate interest—sometimes work. Acer tried it with its recent S3 ultrabook, but it isn't content with that; it has it sights set on cutting prices even further.

A report from The Verge explains that the S3 ultrabook is priced too low to make the company any money:

"The company is merely breaking even when selling its entry-level ultrabook model and the venture is only made worthwhile by the higher-specced SKUs pulling in a surplus."

While that doesn't sound like a sustainable strategy, Acer is actually planning to slash its prices even further. Their president, Jianren Weng, has been quoted as saying that Acer will push out ultrabooks as prices as low as $499 in 2013 to compete directly against Apple's iPad.

Not that we should complain: cost-price laptops aren't to be sniffed at. [The Verge]

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Samsung details pricing and availability for its 2012 Smart TV lineup

Source: http://www.engadget.com/2012/03/06/samsung-details-pricing-and-availability-for-its-2012-smart-tv-l/

We've already seen pricing leak out for some models, but Samsung has today gotten official with the pricing and availability for its complete Smart TV lineup for 2012 (which includes more TVs than we can mention this post). On the LED side of things, those start out with the 26-inch EH4000 on the low-end, which runs $329.99, and top out with the company's 65-inch ES8000, which will set you back a hefty $5,099.99, although it's one of the few models that remains TBA in terms of availability. The company's plasma TV offerings for the year are comparatively fewer (but still include 16 different sets), and range from the 43-inch PN43E450 at $549.99 to the 64-inch PN64E8000 at $3,949.99. Those looking for a particular model can find the full rundown of prices and dates at the links below.

Continue reading Samsung details pricing and availability for its 2012 Smart TV lineup

Samsung details pricing and availability for its 2012 Smart TV lineup originally appeared on Engadget on Tue, 06 Mar 2012 15:08:00 EDT. Please see our terms for use of feeds.

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Square takes on New York taxis with new iPad-based payment system

Source: http://www.engadget.com/2012/03/06/square-takes-on-new-york-taxis-with-new-ipad-based-payment-syste/

Anyone who finds themselves in a New York taxi over the next few weeks stands a slim chance of getting their hands on Square's latest experiment. As The New York Times reports, the company will soon begin rolling out the first phase of its new mobile payment system for taxis, which will see 30 cabs equipped with an iPad encased in a metal housing that also includes a credit card reader. That will let folks swipe their card, sign their name on the screen with their finger, and then receive a receipt on their phone either by text or email; taxi drivers are also able to interact with the system, dubbed "Checker," using their own iPhone app. Unfortunately, details beyond that initial roll out remain a bit light, although Square is happy to point out that the system is completely silent and offers no other distractions.

Square takes on New York taxis with new iPad-based payment system originally appeared on Engadget on Tue, 06 Mar 2012 17:12:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceThe New York Times  |&! nbsp;Email this | Comments

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Amazon patents intelligent pen for adding annotations to digital and printed media (updated)

Source: http://www.engadget.com/2012/03/06/amazon-patents-intelligent-pen/

We wouldn't call it a comeback, but the stylus is definitely enjoying a mini-renaissance of sorts in the world of phablets. So it should come as no surprise to see Amazon patenting an intelligent input device (most likely a Kindle Pen), as well as a "computer-implemented method" for that associated accessory which can read, write, search, print and email annotations and highlights made on digital (ebooks and video) and physically printed works. The theoretical service also has a social aspect to it, allowing a primary account holder to grant outside users access to notes, in addition to the ability to edit and create their own. With some well-sourced gossip already indicating the Bezos-backed company has a larger, more advanced tablet waiting in the wings, it's a strong possibility this handheld tech could be making its grand debut very soon.

Update: The lingo in these patents can sometimes be misleading, and it seems we may have misrepresented things a bit. While the drawings within the patent show an embodiment of the technology in stylus form, to be clear, Amazon's first patent is for an "electronic input device" that can record and analyze notations made by a user in multiple types of content. Should said annotations include electronically executable instructions, the device can also process and execute those instructions. The second patent also pertains t! o annota tion technology, but is for a method of authorizing and allowing multiple authors to annotate a single, digital work using multiple devices. Will either of these new inventions ever make it into an Amazonian tablet? Only a man named Bezos can say for sure, so the rest of us will have to wait and see.

Amazon patents intelligent pen for adding annotations to digital and printed media (updated) originally appeared on Engadget on Tue, 06 Mar 2012 17:39:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceUSPTO, (2)  | Email this | Comments

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