Friday, November 30, 2012

Apple begins selling unlocked iPhone 5 in the US, starting from $649

Source: http://www.engadget.com/2012/11/29/apple-begins-selling-unlocked-iphone-5-in-the-us-from-649/

Apple begins selling unlocked iPhone 5 in the US, starting from $649

It's that special time of the year... that is, when Apple decides to unfetter the iPhone for US shoppers. The Cupertino crew has quietly started selling the iPhone 5 in an unlocked, off-contract form that will work on GSM, HSPA+ and (if you're in the right countries) LTE networks. There's few surprises versus what we've seen in years past, or in other regions: the unlocked iPhone 5 ships in the same capacities and colors as the carrier-bound model, and starts from $649. That's still expensive for those still used to buying on an agreement, and it won't represent as much bang-for-the-buck as a $350 Nexus 4. If you're yearning for the LTE the Nexus 4 lacks and don't mind living in an iOS universe, however, Apple is ready and waiting.

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Via: AppleInsider

Source: Apple

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Samsung Galaxy Camera with Verizon LTE shows at the FCC

Source: http://www.engadget.com/2012/11/30/samsung-galaxy-camera-with-verizon-lte-shows-at-the-fcc/

Samsung Galaxy Camera with Verizon LTE shows at the FCC

At least a few Americans have been disappointed that the current version of the Samsung Galaxy Camera goes without LTE; when the data connection is intended almost exclusively for uploading massive photos, HSPA+ can only go so far. To our relief, Samsung knows our impatience well enough to have sent a version of its connected point-and-shoot with American 4G through the FCC's approval gauntlet. This time, the camera goes under the EK-GC120 name (the HSPA+ model is the GC100) with LTE access on Verizon's slice of the 700MHz spectrum -- and that's it for cellular access, without even a trace of foreign wireless bands. As such, there's little doubt the GC120 is headed to Big Red and will have to resort to WiFi on any vacation outside of the US. Any uncertainty mostly rests around just when the Galaxy Camera arrives on Verizon's network, and whether or not the extra wireless speed will demand a premium.

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Source: FCC

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Thursday, November 29, 2012

Fuji X-E1 Review: Wonderful for Stills, But It's No Jack of All Trades

Source: http://gizmodo.com/5963988/fuji-x+e1-review-wonderful-for-stills-but-its-no-jack-of-all-trades

The Fuji X-Pro1 was a hit. But at $1700 for the body alone, it was (and still is) bonkers expensive. The new X-E1 is Fuji's reaction to that. With a pared down body and new kit lens, Fuji could maintain its enthusiast appeal—and attract a broader market.

What Is It?

Another Leica-lookalike mirrorless cam from Fuji. Basically, it's the X-Pro1 minus an optical viewfinder, plus a pop-up flash, and for a lot less money—$1000, body-only.

Who's It For?

Purist photographers who want high image quality over versatility.

Design

Fuji might mimic retro rangefinders, but the results looks damn good, so it's hard to complain. The body feels light, plasticky, and cheap, but once you pop a lens on there, it's pretty beefy. It's smaller than the X-Pro1, but still larger than most mirrorless cams.

Fuji X-E1 Review: Wonderful for Stills, But It's No Jack of All Trades

Using It

Once you settle in to the control scheme, it's intuitive and wonderful to use. You rarely have to scroll through menus to hunt for functions. The auto-focus is quick, sometimes, but it doesn't always meet the high standard set by the lightning-fast Olympus mirrorless cameras. The X-E1's incredibly clear electronic viewfinder lags when in motion, but the clarity and lack of colorful noise in low light makes up for it.

Overall image quality, as seen in these full size shots, is as ravishing as with the X-Pro1, a camera that shares this one's 16.3-megapixel APS-C sensor. Fuji's new 18-55mm f/2.8-4 kit lens is sharp, with an easy-to-grip cap, a wonderful aperture ring, and a wider aperture than most kit lenses. One gripe—the lens barrel doesn't have aperture values etched on, so you have to look at the LCD for your f-stop.

Fuji X-E1 Review: Wonderful for Stills, But It's No Jack of All Trades

The Best Part

The control scheme is simply the best ouf of any camera in recent memory. There is a physical switch for every major function, and everything is clearly labeled and well placed.

Tragic Flaw

RAW files out of the X-E1 are a bit off. The noise pattern at high ISOs is splotchy when compared with the even, tight, grain-like noise of many other cameras. It is almost as if Fuji is applying some noise reduction to the RAW files, which would be very peculiar. It's a nit-picky complaint—but this kind of thing can affect detail at high ISOs. (UPDATE: Apparently this is due to a fault in how Adobe Camera RAW handles Fuji's files, and it was an issue with the X-Pro1 as well. A fix is supposedly in the works.)

This Is Weird...

You can't adjust ANY settings while recording video. Cool, guys.

Test Notes

  • We love the plentiful bracketing options. You can bracket exposure, ISO, dynamic range, and even Fuji's film simulations (essentially color profile presets).
  • The shutter-speed wheel is a bit tough to rotate. You usually need two fingers to turn it, where it would be great to just use your thumb.
  • Fuji's lens lineup is limited. Only a 18mm f/2, 35mm f/1.4, and 60mm f/2.4 are available, with another 6 or so lenses arriving in the next year, according to this lens roadmap. 'Til now, at least, all of Fuji's lenses have been of great quality at moderate prices.

Should You Buy It?

Fuji X-E1 Review: Wonderful for Stills, But It's No Jack of All TradesAbsolutely, for stellar images. But not if you want bells and whistles. This isn't a camera for video, for in-camera effects, wi-fi, or scene modes. It's for unadulterated photography, with fantastic image quality and control.

The caveats include mediocre autofocus, crappy video mode, and weird RAW noise patterns. But this is a good low-cost alternative to the X-Pro1. Aside from that model's better build quality, are nearly zero qualities that we miss on this lower-priced camera.

If you're in the market for this, consider a few alternatives—there's the Sony NEX-7, which is due for a refresh in 2013, and could be a bargain. The Sony NEX-6 is definitely more versatile, but it's slightly behind in control scheme. Then, the Olympus OMD-EM5 rules the world of auto-focus—but it can't match the sheer image quality of the X-E1.

View our gallery of full size images on Flickr


Fuji X-E1
• Sensor: 16.3 MP X-Trans CMOS
• ISO Range: 200-6400 (100-25,600 expanded)
• Lens Mount: Fuji X-Mount
• Display: 2.8" 460,000 dot
• Video: 1920 x 1080, 1280 x 720 @ 24 fps only
• Price: $999 body-only, $1399 with 18-55mm f/2.8-4 kit lens
Gizrank: 3.5

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Scanadu's Scout tricorder and companion app detect what ails you, arrive in 2013 for $150

Source: http://www.engadget.com/2012/11/29/scanadu-scout-tricorder/

Scanadu's Scout tricorder and companion app detect what ails you, arrive in 2013 for $150

The quest to create a tricorder began many years ago, when such a device was but a figment of Gene Roddenberry's vivid imagination. However, his vision has crept ever closer to reality in recent years, with many researchers crafting devices capable of gathering human health data and the creation of an X Prize competition to spur further tricorder development.

Scanadu is a company that's answered the X Prize bell and is aiming to bring just such a device to market by late next year for a mere $150. Called Scout, the tricorder is roughly two inches square and a half an inch thick and packs a rechargeable battery, IR , EEG and EKG scanners, plus an accelerometer, Bluetooth radio and a micro-USB port. That hardware, when combined with Scout's companion smartphone app can track a person's heart rate, breathing rate, body temperature, pulse transit (essentially systolic blood pressure) and blood oxygenation.

To gather that data, users first must download the free Scout app and pair the tricorder hardware with their Android, iOS or BB7 handset via Bluetooth. Then it's simply a matter of pinching the device between their thumb and finger and holding it against their temple for ten seconds while the app takes the necessary readings. From there, the app can track your data over the long haul and provide an accurate picture of your health. We had a chance to see functional and production Scout prototypes and to speak with Scanadu CEO Walter De Brouwer and Chief Medical Officer Dr. Alan Greene about Scout's development, so join us aft! er the b reak for more.

Continue reading Scanadu's Scout tricorder and companion app detect what ails you, arrive in 2013 for $150

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DIY Wi-Fi Antenna Cheaply Extends Your Wireless Network

Source: http://lifehacker.com/5964111/diy-wi+fi-antenna-cheaply-extends-your-wireless-network

DIY Wi-Fi Antenna Cheaply Extends Your Wireless NetworkWe've shared tons of ways to boost your home Wi-Fi, but if you need something a bit more powerful, this DIY antenna can stretch your wireless network much further.

DIYer Danilo wanted to share his internet access across multiple apartments, and traditional methods just weren't doing the trick. He wanted to try out a bigger antenna, but before buying one, cooked up a DIY option himself to see how well it worked. All i took was a bit of copper wiring, some aluminum foil, and some tupperware (to keep it protected from the elements, since it sat outside). The result was so good that he didn't even need to buy an antenna. You'll need to be able to solder, but if that's already a skill you have under your belt, this'll probably be a quick and easy project. Hit the link to see more.

Direttiva biquad per i 2,4Ghz (Translated) | Danilo Larizza via Hack a Day

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