Dr. Augustine Fou's Online Scrapbook

Thursday, April 19, 2012

Barclays releases PayTag: the NFC card you glue to your phone (video)

Source: http://www.engadget.com/2012/04/19/barclays-paytag/

If you don't have a fancy NFC-enabled phone then it's hard to join the mobile wallet club. Fortunately, Barclays has introduced the PayTag that turns any phone into a contactless card. It's a square of plastic a quarter the size of a credit card that's sticky on one side -- yup, you just jam it on the back of your phone and hey presto, you can buy sandwiches, or any purchase up to £15 (£20 from June), without opening your wallet. The sticky squares will be rolling out exclusively to British Barclaycard customers over the next few months, although we're not sure what it'll do to the trade-in value of your handset.

Continue reading Barclays releases PayTag: the NFC card you glue to your phone (video)

Barclays releases PayTag: the NFC card you glue to your phone (video) originally appeared on Engadget on Thu, 19 Apr 2012 05:35:00 EDT. Please see our terms for use of feeds.

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Intel's first smartphone coming soon: Xolo X900 gets April 24 release date

Source: http://www.engadget.com/2012/04/19/intels-first-smartphone-release-date/

Intel's first Atom smartphone is now available, and it's Lava's Xolo X900. It has managed to outpace both Lenovo's K800 and Orange's Santa Clara and arrives on the Indian carrier next Monday. Packing a 1.6 GHz Atom Z2460 processor, we handled one in Barcelona a few months ago, and were pleasantly surprised with its responsiveness, if not its middling build quality. The four-inch 1024 x 600 display is accompanied by a one-megapixel camera on the front, plus a primary 8-megapixel shooter on the back capable of burst-shot photography. Despite its plastic build, Intel's new mobile offering won't all that cheap; the Xolo X900 by Lava is priced off-contract at around 22,000 INR ($420). At the moment, we're still waiting to hear how Orange and Lenovo will price up their own Medfield-powered offerings -- both are expected to emerge in the next few months.

Continue reading Intel's first smartphone coming soon: Xolo X900 gets April 24 release date

Intel's first smartphone coming soon: Xolo X900 gets April 24 release date originally appeared on Engadget on Thu, 19 Apr 2012 06:29:00 EDT. Please see our terms for use of feeds.

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Wednesday, April 18, 2012

Intel's Ultrabook Future Is a PC-Tablet Mashup for Under a Grand [Computers]

Source: http://gizmodo.com/5902968/intels-ultrabook-future-is-a-pc+tablet-mashup-you-can-afford

While it may look like a tablet, this is in fact the first of a new series of prototype devices from Intel—hardware that it believes is the future of its self-styled ultrabook initiative.

Demoed in Beijing last week, this is Intel's Cove Point. It's reminiscent of two-in-one tablets like the Asus Transformer—with its hinged, folding design that switches from tablet to ultrabook-style laptop—but this thing is actually far, far beefier.

Beneath its surface, it's a fully-fledged PC. The device demoed in Bejing featured an early sample of Intel's upcoming Ivy Bridge CPU, a 12.5-inch screen, two USB 3.0 ports and an HDMI port. It was also running a consumer preview version of Windows 8.

Speaking about the new design, Gary Richman, Director of Marketing for Intel's PC Client Solutions Division, told Wired:

"When we started talking about ultrabooks last year, we talked about different form factors, and touch and convertibles. This has been an evolution over time. Ultrabooks were never meant to be just clamshell designs... Where we see the future of computing going, with tablets and Windows 8, is the importance of the touch experience. [With Cove Point] we were looking to define the compelling form factors, usages and benefits of having a notebook design, while taking advantage of the touch experience in Windows 8."

There are currently no details as to whether any OEMs are planning to make an announcement about a device similar to Cove Point. When pressed, however, Richman did explain that he'd expect a similar device to retail for around $1,000. One thing's for certain: it's a hell of a lot more likely to come to market than some of the Intel concepts we've seen. [Wired and Pocket Lint]

Around 140,000 Apple machines still infected with Flashback malware, says Symantec

Source: http://www.engadget.com/2012/04/18/apple-flashback-virus-infections-update/

By now, we're all quite familiar with the Java-driven trojan that's affected thousands of Apple's rigs, and while the numbers seem to have drastically dropped since the first Cupertino fix, there's still a plethora of machines carrying the bug. According to Symantec, the number of infected computers is now at around 140,000, seeing a decline of over 460,000 since April 9th. Still, the security outfit remains puzzled by the fact, as it expected the digits to be somewhere near the 99,000 mark by now. Perhaps this is due to some folks not even being aware of Flashback's existence, or maybe not checking for software updates as often as most of us. Either way, we hope you've already used one of the tools Apple handed you.

Around 140,000 Apple machines still infected with Flashback malware, says Symantec originally appeared on Engadget on Wed, 18 Apr 2012 07:21:00 EDT. Please see our terms for use of feeds.

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Samsung Galaxy Beam crosses paths with FCC, sports 3G connectivity for AT&T

Source: http://www.engadget.com/2012/04/18/samsung-galaxy-beam-at-fcc/

The FCC comes across many smartphones in its daily routine, but it's hardly an everyday occurrence for one of those handsets to rock a miniature projector. That's the claim to fame of the Samsung Galaxy Beam, which just made its way through the regulatory body with full 3G support for AT&T's 1900MHz and 850MHz bands. We were first introduced to this updated version of the original Galaxy Beam at Mobile World Congress, and for a quick refresher, the Android 2.3 device packs a dual-core 1GHz CPU, 768MB of RAM, a 4-inch WVGA display and a projector that'll toss 50-inch imagery onto the wall. Naturally, whether AT&T chooses to sell the smartphone is another consideration entirely, but this certification will keep users in proper standing with the feds, and that's a good thing.

Samsung Galaxy Beam crosses paths with FCC, sports 3G connectivity for AT&T originally appeared on Engadget on Wed, 18 Apr 2012 07:57:00 EDT. Please see our terms for use of feeds.

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Acer Iconia Tab A510 now available, 10.1 inches of Olympian ICS and Tegra 3 for $450

Source: http://www.engadget.com/2012/04/17/acer-iconia-tab-a510-now-available-android-ics-tegra3/

Ah, Acer's Olympics-themed Iconia Tab A510. If you'll recall, after months of staying quiet about its A500 successor -- which was already viewable in public -- Acer finally made the 10.1-inch (1280 x 800) slate official when it went up for pre-order last month. Fast forward to today, and the company's US website is now listing the tablet as in-stock and ready to ship. Notably, the A510 is Acer's first tab loaded with NVIDIA's quad-core Tegra 3 SoC and Android Ice Cream Sandwich (slightly modified) -- a duo of delicacies seldom found together in tablets up for grabs as of late. To refresh your memory, its $450 price tag also gets you 32GB of storage with 1GB of RAM, your choice of a white or black bezel and other goodies, including a 1-megapixel front-facing camera and an auto-focusing 5-megapixel shooter on back. Not too shabby for device that can reportedly handle 12 hours of video playback. Sweet tooth tingling? Hit up the source link below for all the details.

[Thanks, Daryl]

Acer Iconia Tab A510 now available, 10.1 inches of Olympian ICS and Tegra 3 for $450 originally appeared on Engadget on Tue, 17 Apr 2012 20:19:00 EDT. Please see our terms for use of feeds.

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Google Earth adds balloon and kite aerial imagery, invites you to contribute

Source: http://www.engadget.com/2012/04/17/google-earth-adds-balloon-and-kite-aerial-imagery/

Google Earth already offers quite a variety of ways to explore the planet, but the folks in Mountain View never seem content to leave things alone for long. Their latest addition is some aerial imagery of a slightly different sort -- images shot from ordinary balloons and kites. That initial batch of photos comes courtesy of the The Public Laboratory for Open Technology and Science, which is itself a grassroots effort that anyone can contribute to. And that's apparently what Google hopes folks will do in order to expand the aerial views available -- as Google notes on its Lat Long blog, all that you need to get started is a digital camera and about $100 in parts, plus a little initiative. Complete details on how to start your own DIY mapping effort, or simply explore the options now available, can be found at the links below.

Google Earth adds balloon and kite aerial imagery, invites you to contribute originally appeared on Engadget on Tue, 17 Apr 2012 21:40:00 EDT. Please see our terms for use of feeds.

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Samsung reportedly axes Galaxy Tab 2 10.1 production to add quad-core CPU

Source: http://www.engadget.com/2012/04/17/samsung-reportedly-axes-galaxy-tab-2-10-1-production/

This is, well, a little strange. The fine folks over at Netbooknews are reporting that Samsung has ended production on the GT P5100 -- better known as the Galaxy Tab 2 10.1. The story comes courtesy of an unnamed "Korean Samsung insider" who claims the device is getting upgraded to a quad-core CPU. Whether the chip in question is the much lauded 32nm Exynos 4412, which packs not only four Cortex A9 cores, but four Mali 604 GPU cores as well, is unknown. It's also not clear how this is going to affect US launch plans. Rumors are the Galaxy Note 10.1 will be getting a similar brain transplant before hitting the market. Sadly, all we can do right now hold our breath and wish real hard that both will hit shelves sooner rather than later and with an extra pair of cores in tow. Sammy better get a move on too if it's gonna have to give Uncle Sam another crack at this slate.

Samsung reportedly axes Galaxy Tab 2 10.1 production to add quad-core CPU originally appeared on Engadget on Tue, 17 Apr 2012 22:06:00 EDT. Please see our terms for use of feeds.

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University of Glasgow scientists print drugs in 3D, pave the way for in-home pharmacies

Source: http://www.engadget.com/2012/04/18/university-of-glasgow-scientists-print-drugs-in-3d-pave-the-way/

Breaking Bad in 3D? If recent work by a team of University of Glasgow scientists persists, that could soon be a hard reality -- just without the glasses. Taking what's typically been the province of sanitized laboratories and moving it outside, the group's devised an efficient method that makes use of commercial-grade three-dimensional printers to create "reactionware vessels": custom-designed, polymer gels that house and aide in chemical reactions. The technique, already viable on a larger, albeit slower scale, is not quite ready for primetime, but with future refinements could eventually trickle down into small businesses, or third-world countries where it'd be used for rapid medical treatment. And, in a hypothetical scenario that'll likely provoke scrutiny from the FDA and DEA, consumers might one day be able to save a trip to the drugstore and simply print from home -- a decidedly different spin on designer drugs -- using apps. Of course, this is all just speculation of potential future applications. We trust that humanity and enterprise will put this medication replication to noble use -- until it hits the club, that is.

University of Glasgow scientists print drugs in 3D, pave the way for in-home pharmacies originally appeared on Engadget on Wed, 18 Apr 2012 05:54:00 EDT. Please see our terms for use of feeds.

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DirecTV DVRs available in over 100 hotels, never miss the restaurant opening times again

Source: http://www.engadget.com/2012/04/18/directv-dvrs-in-hotels/

On-demand TV viewing continues to secrete itself into the fabric of your live and now its squeezing more viewing hours out of you from hotel rooms across the US. DirecTV's HD DVRs pack the typical programming guide and recording options, plus the ability for hotels to add up to 50 channels of their own content to the recorders -- meaning plenty of hotel infomercials dying to be paused, live. DirecTV has now officially launched its Residential Experience, bringing its DVR technology to 110 hotels across the country. Fortunately, the systems also include the hygienic touch of an anti-microbial remote. Classy.

Continue reading DirecTV DVRs available in over 100 hotels, never miss the restaurant opening times again

DirecTV DVRs available in over 100 hotels, never miss the restaurant opening times again originally appeared on Engadget on Wed, 18 Apr 2012 06:27:00 EDT. Please see our terms for use of feeds.

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Tuesday, April 17, 2012

A Luxury Hotel In China Is Being Built Almost Completely Underground

Source: http://www.businessinsider.com/underground-hotel-china-2012-4

China hotel

AN EXTRAORDINARY hotel is being built in a disused quarry near Shanghai. At the foot of the Tianmashan mountain, the InterContinental Shimao Wonderland will rise two floors above the top of the 100-metre rock face and another 16 storeys below ground level. The lowest of these levels, housing a restaurant, will actually be under water at the bottom of the quarry.

The architectural plans are futuristic, yet the 380-room hotel is expected to open by late 2014 or early 2015. Given how much work there is to do—CNN has an image of what the site currently looks like—those projections do seem rather bullish. But weve already seen how much hotel the Chinese can build in 15 days, so 2.5 years for this fantastical construction might suffice.

The design was the award-winning work of Atkins, a British firm of architects. Martin Jochman, the leader, has described the thinking behind it:

We drew our inspiration from the quarry setting itself, adopting the image of a green hill cascading down the natural rock face as a series of terraced landscaped hanging gardens. In the centre, we have created a transparent glass 'waterfall' from a central vertical circulation atrium connecting the quarry base with the ground level. This replicates the natural waterfalls on the existing quarry face.

No word there on what winds are supposed to fill the boats (see image), but I wouldn't be surprised to find provision for a warm southerly breeze included in the engineering specifications.

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Canon shows off prototype 30-inch 4K reference display, won't put a price tag on love

Source: http://www.engadget.com/2012/04/17/canon-shows-off-prototype-30-inch-4k-reference-display-wont-pu/

With 4K cameras suddenly popping up everywhere we look at NAB 2012, it's little surprise that Canon is showing off this matching 30-inch prototype intended for the very professionals tasked with mastering video shot by its latest hardware. Like the retina display, it produces an effect where no matter how close you're standing it's still impossible to pick out the individual pixels, and easily matched what we'd seen from a prototype 20-inch 4K LCD from Panasonic at CES. The people we spoke to who handled some of the work on Canon's demo footage preferred it to their 2K projectors for the clarity and ability to get pixel accurate representations of the source material, plus it probably fits more easily into a production suite. The big question from all who see this in person is when will it be available and for how much, and while Canon says it's due to ship this year, we're on our own to speculate about the (surely astronomical) price.

Continue reading Canon shows off prototype 30-inch 4K reference display, won't put a price tag on love

Canon shows off prototype 30-inch 4K reference display, won't put a price tag on love originally appeared on Engadget on Tue, 17 Apr 2012 13:51:00 EDT. Please see our terms for use of feeds.

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New material brings semiconducting to the graphene party

Source: http://www.engadget.com/2012/04/17/new-material-brings-semiconducting-to-the-graphene-party/

Scientists at the University of Wisconsin-Milwaukee have cooked up a new graphene-based material that could provide a speed boost for all electronics. We've seen the carbon allotrope turn up in circuitry and transistors before, but the new chemical modification -- graphene monoxide -- is said to be easier to scale up, and most importantly is semiconducting, unlike the insulating or conducting forms that have preceded it. This also means graphene can now provide the triad of electrical conductivity characteristics. The scientists were honest enough to admit the discovery was as much by chance as design, with it coming to light while investigating another material containing carbon nanotubes and tin oxide. We're sure they're not the first to make a discovery this way, we just haven't had time to check the notes to be sure of it.

New material brings semiconducting to the graphene party originally appeared on Engadget on Tue, 17 Ap! r 2012 1 5:54:00 EDT. Please see our terms for use of feeds.

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Sharp readying 1/2.3-inch, 20.2-megapixel CCD destined for noisy point-and-shoots

Source: http://www.engadget.com/2012/04/17/sharp-readying-1-2-3-inch-20-2-megapixel-ccd/

As you probably know, megapixels aren't everything. In fact, the more of them you cram into a smaller space, the noisier your images will be. So, you'll forgive us if we don't exactly shout from the mountain tops that Sharp has managed to stick a whopping 20.2 megapixels into a CCD only 1/2.3 inches in size. That does, however, give the RJ23G3BA0LT the highest pixel count in that size range. That's gotta count for something, right?

Sharp readying 1/2.3-inch, 20.2-megapixel CCD destined for noisy point-and-shoots originally appeared on Engadget on Tue, 17 Apr 2012 16:13:00 EDT. Please see our terms for use of feeds.

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ARM announces new quad-core Cortex-A15 Hard Macro variant

Source: http://www.engadget.com/2012/04/17/arm-announces-new-quad-core-cortex-a15-hard-macro-variant/

It's pretty much a year to the day that we reported the possibility of a quad-core Cortex-A15 from ARM, and look what just came across the wire! It's the Cortex-A15 Hard Macro -- the first design from ARM we're aware of that packs four A15 cores. The Hard Macro edition is of particular interest as it aims to help manufacturers bring products to market more quickly and at a lower cost. The chip variant runs at 2GHz, with performance of over 20,000 DMIPS if you were wondering. Notably, it operates with the same power usage of the A9 hard macro, which should mean it's got good efficiency credentials, and it's the first in the family to be based on 28nm process. There's no indication where we might see this turning up, but with the firm spilling the full details at the IEEE Symposium later this week, we're sure we'll find out soon enough.

Continue reading ARM announces new quad-core Cortex-A15 Hard Macro variant

ARM announces new quad-core Cortex-A15 Hard Macro variant originally appeared on Engadget on Tue, 17 Apr 2012 12:52:00 EDT. Please see our terms for use of feeds.

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