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Acer on Monday unveiled the latest addition to its Android-powered tablet lineup, an entry-level device with a sleek design and affordable pricing. The Iconia B1 tablet features a 7-inch WSVGA (1,024 x 600) display, a 1.2GHz dual-core MediaTek processor, 8GB of internal storage, 512MB of RAM, a microSD expansion slot and Android 4.1 Jelly Bean. While the device’s specs don’t look like much compared to more modern slates, the $150 price tag makes this tablet a contender. Launch timing has not yet been revealed, but Acer’s full press release follows below.

Acer Tablet Family Welcomes New Arrival For New Users

TAIPEI (Jan. 7, 2013) – Acer today announced the Iconia B1-A71 tablet targeted at young or new users or families looking for an additional tablet for their children. The Iconia B1 is also ideal for busy individuals seeking a convenient mobile companion. At 7 inches – the same size as a standard book page – the display is comfortable for e-reading, web browsing, playing games and watching videos.

Super Portable: The Iconia B1 is easy to hold and use in one hand, a triangular corner grip on the lower left side improves single-hand usage even more. It’s also easy to tote around in a bag or jacket at a feather-light 320 grams, making it one of the lightest 7-inch tablets in the market.

Highly Responsive Fun: To take your experience to the next level, this tablet combines a 1.2GHz dual-core processor for fast and smooth gaming, web browsing and video watching with Android’s Jelly Bean operating system to get quickly precise answers to your search queries and seamless browsing. For many search queries performed through VoiceSearch, you can now hear a spoken answer quickly.

Fast and Free Media: Over 500 free online magazines from hundreds of publishers and top web sites are always at your fingertips thanks to Google Currents. The recently updated smart mobile app allows you to discover, read, and share your favorite new outlets, blogs and online magazine on the 7-inch WSVGA (1,024 x 600) capacitive display – even when offline. If you are into playing, you have more than 700,000 games and apps from the Play Store to choose from.

News releaseCapture and Share More: To top off the rich experience, the Iconia B1 comes with a frontfacing camera to engage in live chats with your friends. The camera is on the top right corner and works also when in landscape mode, allowing your friends to get into the picture during a video chat.

The Iconia B1 is an affordable entry level device to the wide family of Acer products and is designed for the everyday usage of Modern Day Explorers – in this case young explorers or busy mobile explorers. The Iconia B1 is, like its Acer family products, a device which provides the most premium experience at its price point. Available as 8GB version with the option to expand via microSD™ slot, the Iconia B1 is the ideal easy companion for tablet newbies or children while adults use their own.

The new Iconia B1 expands the Acer tablet family now offering three 10-inch Android, two 7-inch Android, one 11″ Windows 8 and one 10-inch Windows 8 Hybrid Tablets.

Pricing, Availability and Warranty
The Acer Iconia B1-A71 will be available with a starting price less than $150.

Acer Iconia B1-A71 features and specs:
-Android JellyBean operating system
- Mediatek dual-core 1.2GHz processor (MTK 8317T)
-7-inch diagonal WSVGA capacitive multitouch screen with 1,024 x 600 resolution display
-8GB(1) of internal storage and 512MB DDR3 memory
-Wireless connectivity: Wi-Fi 802.11 b/g/n -Bluetooth® wireless technology 4.0 -GPS
-3.5mm headset/headphone/microphone jack
-internal speaker
-microSD™ expansion slot with up to 32GB support
-front-facing 0.3-megapixel webcam
-Rechargeable 2,710 mAh battery
-micro-USB (charging and PC connect) with USB 2.0
-Dimensions: 197.4 mm x 128.5 mm x 11.3 mm
-Weight: 320 g
2013, By: Seo Master
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Eye is the windows of the mind and body and must be it isthe window of brain.Eye is the easiest way to check the blood vessels. Scientistinformed us that if brains have some problems, it first captured our eye. ''Itcan be said that the possibility of determination what is happening in theother parts of the body, especially in the brain by using eyes much more''-saiddr. Elister Barbar, department of neurology of harse medicine of pan stateuniversity. He also added-''retina can easily see any object but brain can't''.''There is a link between eyes and brain''-is known by the research. The studyof this experiment of neurology was conducted on women's health.
Epidemiologist and biostatistician researcher Meri Hanconducted his research for 10years. There is a link between eye diseases andthe ability of brain which was conducted on 511women and this age limit was atleast 65years.
Researching students were showed the picture of retina ofparticipants of the research. After their careful experiment, it was noticed thatthere is a problem in the blood carrying vessels of retina of 39women or7.6percent of total women which is called retinopathy diseases.
Retinopathy means blood vessels unusual diffusion. Generallyconsumption of retinopathy is a symptom of diabetics. According to theinformation of the survey, it is known by the MRI scan that the women who have retinopathydiseases the blood carrying vessels of their brains are slowly influenced andthe fibers of brain are also affected by it. So ,the risk of minor strokeincreases day by day.
2013, By: Seo Master
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This is an artist's rendition of an artificial tornado. Theoretically, such a system could generate enough electricity to power a city. Credit: Colin Anderson/Blend Images/Corbis

Tornados are very energetic. But of course, they are far too unpredictable and uncontrollable to actually make use of that energy. Right?

Peter Thiel, billionaire founder of PayPal and early Facebook funder, says wrong. Thiel's foundation, through its Breakout Labs fund, awarded US $300,000 to a company called AVEtec, based in Canada, to work on designs and prototypes for an "atmospheric vortex engine." The AVE involves a circular chamber into which warm air is introduced at tangential angles, creating a rising vortex controlled by colder air above the chamber (mini-prototype pictured blow). Turbines at the base will spin thanks to the artificial tornado, generating energy. According to AVEtec, a 200-meter wide version of this could generate 200 megawatts of energy at a cost of only $0.03 per kilowatt-hour, below even the cheapest forms of power we have now.

In a press release from Breakout Labs, AVEtec founder Louis Michaud said: "The power in a tornado is undisputed. My work has established the principles by which we can control and exploit that power to provide clean energy on an unprecedented scale. With the funding from Breakout Labs, we are building a prototype in partnership with Lambton College to demonstrate the feasibility and the safety of the atmospheric vortex engine."

Turbines at the base spin because of the artificial tornado. Credit: AVEtech
The best part of this idea -- other than the fact that it is a controlled tornado used to generate electricity, is that the heat source for the warm air could be standard fossil fuel power plants. (The chamber for the AVE could just be a power plant cooling tower.) Coal and natural gas plants don't operate at particularly high efficiencies, with much of the power in the fuel source lost as waste heat; one study from Lawrence Livermore National Laboratory found that around 68 percent of all the energy involved with electricity generation in 2011 ended up as "rejected energy." Aside from power plant waste heat, the tornado could also be fed with warm water or solar power.

Thiel's foundation's backing suggests we might actually see a prototype built, but let's not get ahead of ourselves here. Michaud's idea has been floating around for some time now, and hasn't yet gotten off the ground; this very publication included it in a "Powered By Crazy" feature in 2010. This is the second such bit of insanity, pulling uranium from seawater being the other, that has gone from crazy to maybe just in the last few months. But even AVEtec's "endorsements" page doesn't feature too many "Eureka!" type explosions; as was noted in the 2010 article, the Canadian Academy of Engineering merely says the concept "does not defy known physics."

Following the laws of nature is a good first step, but let's see if Thiel's money, which, at $300K, is a homeopathic amount, for a billionaire, can actually yield a tame, electricity-generating tornado.

This article originally appeared on IEEE Spectrum as Tornado Power: Breakout Labs Funds Research Into Energy-Generating Vortex
2013, By: Seo Master
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