Monday, November 17, 2014

Artificial intelligence is now creating its own magic tricks

Source: http://www.engadget.com/2014/11/17/artificial-intelligence-magic-tricks/

QMUL's

You might not have to be a professional magician to come up with clever tricks in the near future. Researchers at Queen Mary University of London have developed artificial intelligence that can create magic tricks (specifically, those based on math) all on its own. Once their program learns the basics of creating magic jigsaws and "mind reading" stunts, it can generate many variants of these tricks by itself. This could be particularly handy if you like to impress your friends on a regular basis -- you could show them a new card trick every time without having to do much work.

The best part? You can try some of these computer-generated tricks yourself. The 12 Magicians of Osiris magic jigsaw is available as a web pack, and you can download the Android component for one card trick, Phoney, from Google Play. Neither will give you as much satisfaction as developing tricks from scratch, but they're proof that computers can do more with math than solve equations.


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Via: Phys.org

Source: QMUL, Frontiers

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Intel Has A New Wearable Gadget Women Will Actually Want On Their Wrists, And It's Coming Next Month

Source: http://www.businessinsider.com/mica-bracelet-release-date-price-photos-2014-11

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Intel and Opening Ceremony have just announced their new luxury smart bracelet will be launching in early December for $495.

The MICA bracelet is designed to look like a fashion accessory more than a gadget, as the companies emphasized when the device was initially unveiled in September.

It'll be sold through Barney's and Opening Ceremony, both online and in-store.

The MICA, which stands for "My Intelligent Communication Accessory," comes with a screen on the inside of your wrist rather than the outside to keep your messages private.

The companies have also announced that MICA will be compatible with Facebook and Google, which means you'll be able to see notifications from Facebook, Gmail, and Google Calendar, right on your wrist. It'll also be able to show text messages and Yelp notifications.

Many smartwatches offer this same functionality at a much cheaper price point, but there are two key differentiators that make the MICA more expensive than it's competitors.

First, it's capable of connecting to the internet on its own without having to work through your smartphone. That $495 price tag includes two years of wireless data service from AT&T. So, your MICA bracelet will have its own phone number that you can give out to only those you'd want to message you on the device.

It's meant to sort of provide a quick, convenient way to talk to people you contact most frequently rather than replacing your phone. 

Second, the MICA is being marketed as a luxury accessory, which means it's made of high-end materials such as watersnake skin leather, pearls from China, tiger's eye stones from Africa, and other gems.

The MICA is expected to last two days on a single charge, but that will vary with usage.

This is what the white version of the MICA looks like, as shown on personal trainer Nicole Winhoffer's w! rist.

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The screen is curved so that it fits in naturally with the bracelet.

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Here's a look at what notifications will look like on the MICA. Here you can see upcoming events from Facebook.

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And here's what a text message would look like. 

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This is the standard home screen you would see when looking at the 1.6-inch curved screen. 

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The MICA is one of the few tech devices that is targeted towards women. Most smartwatches are big and bulky, which don't make them ideal for smaller wrist sizes. Apple seems to be trying to address this problem with its upcoming watch, which will be available in two sizes when it launches next year.

SEE ALSO: FORGET THE APPLE WATCH: Here's The Wearable Gadget You Should Buy If You Really Care About Fitness

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New York City green-lights the use of Chromebooks in public schools

Source: http://www.engadget.com/2014/11/17/chromebooks-nyc-schools/

New York City green-lights the use of Chromebooks in public schoolsIt's no secret that Chromebooks have been on the rise, especially in grade schools, and now Google has just scored another pretty big win. New York City officials just formally approved the use of Chromebooks in public schools. In a blog post, Hal Friedlander, Chief Information Office at the New York City Department of Education, said that he chose to give Chromebooks the OK in part because some schools were already using Google Drive and other Apps for Education. In addition, Friedlander cited all the reasons Google has been pushing Chromebooks to schools in the first place: They're easy to integrate into existing IT systems, they don't require any additional training for staff and it's easy for the IT department to manage. So no surprises there.

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Source: Google

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Times Square's new digital billboard is almost the length of a football field

Source: http://www.engadget.com/2014/11/17/times-square-digital-billboard-really-really-big/

New Yorkers passing through Times Square will see (whether they want to or not) the biggest, most expensive digital billboard (at least in the US) when it turns on this Tuesday night. The screen is big enough to run a whole block, from 45th to 46th Street along Broadway, and is made up of 24 million pixels. (To contrast, 4K TVs weigh in with around 8 million pixel, although the scale here is massively different.) Oh yeah, it's also eight stories high. According to the New York Times, the cost of this prime advertising real estate comes in at over $2.5 million for four weeks. Google, a company that has the means, will take over the big screen as the debut advertiser until 2015. But we can go bigger: LG's already using the world's biggest billboard in Saudi Arabia, which is 820 feet long.

[Image credit: Richard Perry/The New York Times]

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Source: NYT

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Saturday, November 15, 2014

Amazonâs New Kindle Fire HDX Tablet Is Light And Gorgeous â But It Has Some Serious Limitations (AMZN)

Source: http://www.businessinsider.com/amazon-kindle-fire-hdx-89-tablet-review-2014-2014-11

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Amazon has expanded its line of Kindle tablets yet again with this year’s version of the $379 Fire HDX 8.9. The device, which is the same size as Google’s recent Nexus 9 and a bit smaller than the iPad Air, is one of the slimmest tablets you can buy.

As is the case with its previous HDX tablets, the online retail giant is pushing its new addition as an entertainment-focused device.  And with it’s gorgeous high-res display, it certainly has the hardware to pull it off.

After spending a week using Amazon’s new tablet, here's what I came away with.

The Basics

The 2014 edition of Amazon’s new tablet comes with a 2560x1600 resolution display just like its predecessor and the Nexus 9.  There’s an 8-megapixel camera on the back and 2GB of RAM, which the company claims will ensure graphics run smoothly.

In all honesty, there isn’t too much that’s different from last year’s model. The new tablet comes with Amazon’s new Firefly feature and runs on a new processor, but those are the only key differences.

How It Looks And Feels

Amazon’s Kindle Fire HDX is undoubtedly one of the lightest tablets you can buy. In fact, it might be the lightest tablet at just 375 grams. By comparison, the Nexus 9 weighs 425 grams, the iPad Air 2 weighs 469 grams, and Sony’s Xperia Z2 tablet weighs 439 grams. Granted, both Apple and Sony’s tablets come with a larger screen than Amazon’s Fire HDX, but it’s still impressively slim. This makes it incredibly easy to use with one hand.

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The back of Amazon’s new tablet is made of a soft, slick material that’s resistant to fingerprints, which is a plus. Both Google and Sony’s table! t were q uick to pick up smudges, so the tablets would look a little dirty after just a few minutes of use.

There’s one design quirk that has always confused me when picking up an Amazon tablet. Both the power and volume buttons are located on the back, rather than along the side. I understand it probably wouldn’t be possible to make the tablet super slim and light otherwise, but it always throws me off.

Using It

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Like Amazon’s other devices, the new Fire HDX runs on its Fire OS — a modified version of Android. Although it’s technically based on Android, it doesn’t look very much like the software you’d see on a Google or Samsung tablet.

The home screen consists of a carousel of app icons with a menu that sits across the top of the screen. The menu lets you browse different categories such as games, apps stored on your device, photos stored on the tablet, and more. Below the main carousel are a few icons for other options in the OS, such as Amazon’s Silk Browser, the stock email app, the tablet’s camera, calendar, and a few other choices.

The carousel layout is a refreshing — it's not the tired app grid layout you’ll find on most other mobile devices.

The Kindle Fire HDX 8.9 is a gorgeous, lightweight tablet, but it has its limitations. Although its an Android tablet, don’t plan on using Gmail, Google Maps, or any other Google-made application on it. There’s no access to the Google Play Store, which means if the app you’re looking for isn’t in Amazon’s AppStore, you won’t be able to use it. So, that means no YouTube, no Google Drive, and no Google Maps.

Remember, the Fire HDX 8.9 is built for entertainment. So if you frequently use Amazon Prime and love downloading movies, you’ll probably enjoy Fire OS.!

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Like its predecessor, the new tablet comes with Amazon’s Mayday feature, which is a service that connects you to a member of Amazon’s support team.

Firefly is a newer Amazon feature that debuted on the Fire Phone last spring. Firefly allows you to use the device’s camera to scan barcodes on objects, business cards, and email addresses. Once the tablet recognizes the object, it’ll either provide a link to save that person’s contact information or show a listing for that item in Amazon’s online store.

Firefly works quickly and it’s incredibly accurate. Within seconds of holding a business card in front of the tablet’s camera, it pulled up that person’s phone number. The software reacted equally as fast when I held up the box for an iPhone case in front of the Fire HDX’s camera.

Still, Firefly seems better-suited for a phone than a tablet. Whipping out a large handheld to scan a business card feels awkward.

The new Fire HDX’s screen is gorgeous, too. Whether you’re doing some reading or watching Netflix, images and text really pop off the screen. It also seemed to be a bit brighter than the screen on the Nexus 9.

The Kindle Fire HDX's battery lasts quite long on a single charge. I was able to get two full days of usage out of the tablet before its battery completely drained. This included streaming a lot of Netflix, playing games like "Dead Trigger" often, and browsing the web.

Should You Buy It?

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Amazon’s recently released Kindle Fire HDX is an excellent tablet for reading and entertainment, especially if you use Amazon Prime a lot. It’s super light — in fact it’s o! ne of th e lightest tablets you can buy — and the screen is gorgeous too.

But, you’ll have to be okay with giving up access to Google’s gigantic app store. Amazon has it’s own app store with more than 240,000 apps, although that’s a relative small number compared to both Apple and Google’s stores which offer about one million apps.

And, if you’re used to using an Android tablet or an iPad, the software will seem a bit different on Amazon’s Fire HDX.

If you don’t really care about apps and just want a tablet for streaming Netflix, reading, checking email, and browsing the web, you’ll be perfectly satisfied with the Fire HDX. Amazon has it’s own app store with more than 240,000 apps, although that’s a relative small number compared to both Apple and Google’s stores which offer about one million apps.

SEE ALSO: 15 Apps That Will Make Your Android Phone A Whole Lot Better

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