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27
Oct

Tiny tethered drone gives soldiers a view of the dangers ahead


CyPhy Works Pocket Flyer drone

Drones already give troops valuable data about enemies and devastated areas, but the existing vehicles have their limits; big aerial drones can’t see inside buildings, and their ground-based counterparts can’t get over rough terrain. Well, CyPhy Works might just have a reached a happy balance between those two extremes. It recently signed a deal with the US Air Force to produce the Extreme Access Pocket Flyer, a very tiny UAV (it weighs just 2.8oz) that sends HD video to soldiers for up to two hours. The key to its portability is a 250-foot microfilament tether that delivers both power and data — bulkier gear like batteries will stay with the soldier. This has the upshot of adding reliability and security, since there’s no wireless signal subject to interference or jamming.

The military may be calling dibs on the Pocket Flyer, but combat recon (such as special forces and tunnel surveillance) is only part of the story. CyPhy notes that the focus will be on search and rescue; the drone should help find people in collapsed buildings and other situations where it’d be too dangerous to go in blind. While there’s no firm timetable for when this pint-sized machine will be ready, it’s far enough into development that you could see it enter service relatively quickly.

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Via: IEEE Spectrum, Geek

Source: CyPhy Works

27
Oct

LG G Pad 10.1 shows up at FCC with LTE connection for Verizon


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In time for the holiday season, Verizon is bolstering its tablet lineup. The G Pad 10.1 recently appeared at the FCC seeking approval. It just is not a WiFi-only variant of the LG tablet, though. This is a version of the G Pad 10.1 that has an LTE connection. Verizon and LG have not said anything about this device at this time.

Even with an LTE connection, the G Pad 10.1 is expected to be affordable. The specifications are not cutting edge; however, they are perfectly suitable for many consumers. The display’s resolution is 1280×800. The processor is a Snapdragon 400 with 1GB of RAM. The camera on the back is 5MP and up front is a 1.3MP camera. Nothing too crazy on this device.

Source: FCC
Via: G 4 Games

Come comment on this article: LG G Pad 10.1 shows up at FCC with LTE connection for Verizon

27
Oct

ASUS MeMO Pad 10 officially released


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ASUS has officially launched a new 10-inch tablet device carrying a $199 price tag. The ASUS MeMO Pad 10 is on the lower end of the spectrum when it comes to hardware. The device has a 10.1-inch display running at 1280 x 800 resolution, yielding 149ppi. Powering that display is a Snapdragon S4 Pro quad-core processor with a 1.5GHz gpu and 1GB of RAM.

The MeMO Pad 10 will come equipped with 8GB of internal memory, but this can be expanded via a microSD slot. One bright spot in the otherwise modest specs are the speakers. ASUS decided to put in dual stereo speakers. The cameras include a 5MP rear-facing unit and a 0.3MP front-facing camera. The battery is expected to provide 9.5 hours of use. ASUS is shipping the MeMO Pad 10 with Android 4.4 KitKat loaded on the device. On top of that is the company’s ZenUI interface.

When the MeMO Pad 10 shows up in retail outlets it will be available in either black or white.

Click here to view the embedded video.

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source: ASUS
via: GSM Arena

Come comment on this article: ASUS MeMO Pad 10 officially released

27
Oct

iPad Air 2 Display Praised for Antireflective Coating, but iPad Mini 3 Display Still Lags


ipad_air_2_mini_3With the iPad Air 2, one of Apple’s main selling points has been the improved display, which includes a new bonded construction that eliminates the air gap between the display and the cover glass, as well as a new antireflective coating to reduce glare in situations with high ambient light.

Ray Soneira of DisplayMate Technologies has now put the new display to the test, finding that the antireflective coating is indeed a significant improvement for the iPad and a major step above competing tablets, but in overall performance competitors are still doing better than the iPad. Apple receives only minimal credit for the bonded display, as it is mainly catching up with competitors on that aspect.

A major innovation for the iPad Air 2 (that is not fully appreciated) is an anti-reflection coating on the cover glass that reduces ambient light reflections by about 3:1 over most other Tablets and Smartphones (including the previous iPads), and about 2:1 over all of the very best competing Tablets and Smartphones (including the new iPhone 6). […]

However, other than the new anti-reflection coating and bonded cover glass, the display on the iPad Air 2 is essentially unchanged and identical in performance to the iPad 4 introduced in 2012, and is actually slightly lower in performance than the original iPad Air (for example 8% lower Brightness and 16% lower display Power Efficiency) – most likely the result of an obsession with producing a thinner Tablet forcing compromises in the LCD backlight.

With competitors such as Samsung, Amazon, and Microsoft offering better color accuracy, viewing angles, and power efficiency, Soneira finds the improvements in the iPad Air 2 insufficient to move the device to the top of his tablet display rankings, and the Samsung Galaxy Tab S retains its number one position.

Moving on to the iPad mini 3, Soneira unsurprisingly finds that the display is unchanged from the one used in the previous generation, unsurprising given that Apple kept the specs of the iPad mini identical with the exception of the Touch ID home button and a gold color option. Soneira notes the unchanged display is a “major disappointment”, as the iPad mini 2’s display has been rated poorly for color gamut and accuracy.

In 2013 the mini was given a Retina display, but remained with a reduced 62 percent Color Gamut – the only current iPad or iPhone without a full Color Gamut. Now, in 2014 the new iPad mini 3 still only has a 62 percent Color Gamut, plus it was denied the new enhanced anti-reflection coating and bonded cover glass of the iPad Air 2.

Soneira again points to competitors offering higher-quality displays on their tablets, concluding that the iPad mini 3 is “embarrassingly mediocre and way overpriced” considering its $399 starting price tag and significantly poorer display performance compared to both competitors and the iPad Air 2.

Full details on Soneira’s testing of the new displays are available in his extensive report.



27
Oct

Apple Pay Competitor CurrentC Detailed as Convoluted System With Minimal Consumer Benefit


With recent moves by pharmacy chains CVS and Rite Aid to disable Apple Pay or even NFC payments entirely at their stores, a separate mobile payments initiative backed by these and other major retailers is gaining significant attention. This consortium of merchants, which includes Best Buy, Walmart, Lowe’s, and many more, is known as Merchant Customer Exchange (MCX) and is developing a mobile payments solution known as CurrentC.

Though it is supported by major retailers attempting to work around the credit card swipe fees charged by banks and card issuers, CurrentC may be hindered by a complicated user interface and security concerns as detailed in a report by TechCrunch.

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Unlike Apple Pay, which uses NFC to process payment wirelessly, the CurrentC system uses a dedicated app and relies on QR code scanning to process a consumer’s payment. The app stores receipts as well as provide access to loyalty accounts, which can be used to apply discounts at participating retailers.

To use CurrentC, consumers must have an active account that requires them to set up a bank account as a payment source and confirm their identity by providing their driver’s license and social security number. This sensitive information is stored in the cloud and not on the phone.

When you sign up for CurrentC, you’re supposed to add your bank account. This lets CurrentC process payments for you without retailers having to pay the steep credit card processing fee. You can also add retailers’ loyalty credit cards or gift cards as payment methods.

Payments are pulled automatically from the bank account linked to the user’s account via Automated Clearing House (ACH) transactions, a system adopted as a way to help merchants avoid paying the approximately 2-3 percent fee levied by credit card companies. MCX also provides retailers with consumer intelligence information, allowing them to send targeted ads and discount offers to consumers based on their purchase history.

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CurrentC notes it may share info with your device maker, app store, or developer tool makers. Oddly, it will collect health data. Precise location information is used to verify you’re at the retailer where you’re making a transaction, and if you opt in it can be used for marketing or advertising. CurrentC notes that you can opt in to be able to capture and store photos in the app for a hypothetical visual shopping list or other features down the road.

In 2012, MCX reportedly ramped up its efforts to entice retailers to join its mobile payments system., asking participating merchants for an upfront fee of up to $500,000 and requiring them to sign three-year exclusivity deals. These deals appear to be the reason Rite Aid and CVS disabled unofficial access to Apple Pay in their stores, although it is unclear why they waited until after the service went live and customers were using it before disabling their systems.

CurrentC is currently in beta testing and on target for a 2015 launch, which positions it behind Apple’s already existing Apple Pay system. It is reportedly being pilot tested in Minnesota at select retailers before rolling out nationwide next year. Because the payments do not require NFC or Bluetooth LE, the system will be compatible with a variety of Android and older model iPhones.

Adoption may be slow as retailers must modify their point of sales systems to accept these payments. Consumers may also balk at a system that requires the cloud storage of sensitive information and a cumbersome checkout process that relies on QR codes accessed through a separate app and tied to direct bank withdrawals. To compensate for these detractors, MCX reportedly will push retailer discounts and loyalty purchases to entice consumers to adopt this upcoming mobile payments system.



27
Oct

Making chiptune music is as easy as gaming with this player


Chiptune music is one the many phenomena that ’80s era gaming nostalgia spawned — but to get into it you need to mod a working 30-year-old NES into an instrument. Now, a company called Assorted Wires has launched a hackable 8-bit chiptunes instrument on Kickstarter to make it way easier. The pitch is pretty simple: if you’re good at video games, you can make music with no practice. That’s why they’re calling it the Lo-Fi SES, for Sound Entertainment System. It’s shaped exactly like a game controller, with the control buttons used to trigger samples, change tempo, and play, record or delete tracks, to name a few functions.

The Lo-Fi SES is designed around the Arduino platform with an Atmega processor. As a result, you can replace the samples with actual sounds from an NES or other console. You can remap the buttons, do sophisticated open-source signal processing and even use it as a… game controller. The team says that no coding experience is needed, but if you like hacking, “it’s the perfect platform for audio projects, budding bands or skilled instrumentalists.” Finally there’s a slot to add three cartridges: a second sound pack, a USB cartridge for custom tweaking and a “Smasher” cartridge that lets you dirty up the music.

So how much does this chiptune fun cost? For $50, you can get an early bird cartridge only, while $110 will grab you the early bird Lo-Fi SES with all three cartridges. Early bird backers should receive their devices by the end of the year, while other buyers will have to wait until April 2015. The campaign has just kicked off with a $5,000 goal.

https://www.kickstarter.com/projects/2081544495/lo-fi-ses-hackable-8-bit-chiptunes-instrument/widget/video.html

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Source: Kickstarter

27
Oct

Scientists find a way to make fracking less horrible for the environment


Oil fracking

Using fracking (hydraulic fracturing) to get oil or gas may fulfill energy needs, but it has a nasty impact on the environment. Among other things, it leaves behind extremely salty water. However, scientists at both MIT and the King Fahd University of Petroleum and Minerals have found technology that could soften the blow. Their approach filters output water through multiple stages of electrodialysis, which uses electrical charges to pull salt through a membrane. This wouldn’t make the water drinkable, but it would be reusable — and that, in turn, would reduce or even eliminate the need for fresh water beyond an initial supply. Oil and gas wells wouldn’t deprive local communities of nearly as much drinking or farming water, and they wouldn’t have to dispose of quite so many contaminated liquids.

The solution hasn’t yet had a real-world test, and there’s a concern that the electrodialysis membranes wouldn’t hold up if subjected to water with traces of oil and gas. Also, this is just one piece of the puzzle. It doesn’t tackle the many other concerns about fracking, such as airborne emissions or the amount of land it consumes. Researchers aren’t necessarily using this to justify new fracking projects, though — theoretically, you could upgrade existing wells and save areas that are already suffering from water shortages, like Texas. While this won’t reduce humanity’s dependence on oil and help with the transition to clean energy, it could minimize the damage done.

[Image credits: David McNew/Getty Images, Jose-Luis Olivares/MIT]

Electrodialysis filtering water contaminated by fracking

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Via: Gizmag

Source: MIT News

27
Oct

Accessory of the Day: Charge 3 devices at once with this compact car charger, $9.99


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Find yourself with too many devices that need powered in the car? When the family piles in for the that weekend trip to Grandma’s, does everyone instantly begin jockeying for car charger position? The EasyAcc 3 Compact USB Car Charger solves all of your problems with its ability to charge 3 USB devices at once. You get a charge! And you get a charge! Everybody gets a charge! At only $9.99 (Prime eligible), and rated 5-stars, this is a must have for most of our readers.

http://ws-na.amazon-adsystem.com/widgets/q?ServiceVersion=20070822&OneJS=1&Operation=GetAdHtml&MarketPlace=US&source=ss&ref=ss_til&ad_type=product_link&tracking_id=acc-of-day-20&marketplace=amazon&region=US&placement=B00KGUTB86&asins=B00KGUTB86&linkId=3S5BZGYL67AFCAP3&show_border=true&link_opens_in_new_window=true


 
 

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27
Oct

Amazon goes after Chromecast with new $39 Fire TV Stick


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Amazon on Monday got the week started off by introducing a device which puts the Chromecast squarely in its sights. Called the Fire TV Stick, it’s a $39 unit that plugs into your TV and provides for playing of music, video,games, and more.

Rather powerful for such a small device, the Fire TV Stick features a dual-core processor, 1GB RAM, and 8GB of storage. More importantly, it features a dual-band and dual-antenna Wi-FI which means solid and uninterrupted connection.

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The Fire TV Stick plugs directly into your HDMI port and includes a remote control that closely resembles the one that comes with the Fire TV. Additionally, users can also connect their Android (iOS soon) smartphone to the Fire TV Stick for search, navigation, and game playing. As an option, Amazon will let buyers upgrade to the Amazon Fire TV Voice Remote for $29.99.

Things get really interesting for those who already own Amazon products like Fire HD tablets or subscribe to their respective services. Watching TV and movies is even better with second screen experience like X-Ray, and Whispersync.

For a limited time, Amazon is offering the Fire TV Stick for only $19 to current Amazon Prime customers. Hurry, however, this is a two-day only promotion.

Those who are not Prime subscribers will receive a 30-day trial to the service with purchase of the Fire TV Stick. Shipping is expected to begin November 19.


 
 

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27
Oct

Good news LG G3 and G2 owners, you will get Android 5.0!!!


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It was touch and go for awhile, but the newest reports seem to indicate that the newest LG flagship phones should receive Android 5.0.  A rep for LG in the Netherlands and Belgium confirmed that the G2 and G3 should see Lollipop before the end of the year.  There wasn’t anything more specific cited by the rep, but we’ll keep you updated as we hear more.

Source GSM Arena


 
 

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