Ask Engadget: can you use an Android tablet as a graphics tablet?

Ask Engadget can you use an Android tablet as a graphics tablet

We know you’ve got questions, and if you’re brave enough to ask the world for answers, then here’s the outlet to do so. This week’s Ask Engadget inquiry is from Xan, who wants Cintiq functionality without paying Cintiq prices. If you’re looking to ask one of your own, drop us a line at ask [at] engadget [dawt] com.

“I’m a student and I’m considering staying on to do graphic design, and I really like the look of Wacom’s Cintiq devices. Unfortunately I couldn’t afford one even if I sold a kidney, so I was wondering if I could turn an Android tablet into a cheaper version? I figure a device like the Galaxy Note 10.1 with its Wacom digitizer would be a good fit, so is there a way to do it? Thanks!”

We’re sucking in air through our teeth, as we’re sorry to say, we can’t think of a way this could be done successfully. There’s a few problems like no software, a lack of bandwidth and doubts over the accuracy of a tablet to replicate such a sophisticated piece of hardware. That said, perhaps the forthcoming Surface Pro software update might solve this problem altogether, but an Android tablet? We’re not so sure. But if there’s anyone out there who has made it happen and wants to share their revelation, why not leave a note below?

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Mobile Miscellany: week of May 13th, 2013

Mobile Miscellany week of May 13th, 2013

If you didn’t get enough mobile news during the week, not to worry, because we’ve opened the firehose for the truly hardcore. This week brought a new handset from Sony to the US and UK, updates to Nokia Creative Suite and three new (and very inexpensive) smartphones from Blu Products. These stories and more await after the break. So buy the ticket and take the ride as we explore all that’s happening in the mobile world for this week of May 13th, 2013.

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Streetlight Manifesto: Ungrateful

Streetlight Manifesto’s new record, The Hands That Thieve, is an instant classic in the ever-shrinking world of really stellar ska music simply by virtue of being a Streetlight Manifesto album. But what "Ungrateful" brings to the table is something a little subtler; it’s a great Catch 22 song.

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Axio returns as Melon, an EEG headband that’ll help you learn to focus

Insert Coin meet Melon, a headband that'll help you learn to focus

The quantified self movement’s gaining steam, with companies creating all sorts of gadgets to track our activity levels, sleeping habits and even what’s going on inside our heads. Melon’s an EEG headband that taps into your brain’s inner workings to show you how well you maintain mental focus. We actually saw Melon’s prototype predecessor last year when it was called Axio, and while this new band packs largely the same components, the design’s been refined to a much thinner profile. As before, its got a trio of electrodes for sensing brainwaves, a NeuroSky chip for filtering out extraneous electrical noise and Bluetooth 4.0 for offloading data wirelessly. It sends data to iPhones (Android’s in development) running the Melon app, which translates that info into a focus graph — generally speaking, the higher the neural activity in your pre-frontal cortex, the higher your level of focus. Users then input contextual data tags like time of day, type of activity and the surrounding environmental conditions to allow them to track variables that may affect their focus.

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Source: Kickstarter

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One of the Basic Math Rules You Learned In School Is Wrong

There are probably a lot of things you learned in school that you don’t even remember, but the "order of operations"—also known as PEMDAS—is likely to be one that stuck with you; you’ll mess up even simple equations without it. The catch? Well, it’s wrong.

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Ex-Valve Engineers’ Crazy AR Glasses Put Tiny Projectors On Your Face

Want some more tech to put on your face? Neither full-on goggles like the Oculus Rift nor slender no-AR-yet specs like Google’s Glass, CastAR takes a whole different approach to modified-reality tech by slapping tiny projectors on your face, and The Verge got to take a peek.

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Cast AR hands-on with Jeri Ellsworth at Maker Faire 2013 (update: video interview)

Cast AR handson with Jeri Ellsworth at Maker Faire 2013

When Valve‘s first hardware hire, Jeri Ellsworth, tweeted back in February that she was fired from the company, we were disappointed but also intrigued by what she meant by “time for new exciting projects.” Well we finally saw what she’s been up to here at at Maker Faire 2013. It’s called Cast AR, and it’s a pair of 3D augmented-reality glasses that she and former Valve programmer Rick Johnson were working on at Valve before they left.

The model we saw is still in the early prototype stages, but the concepts are already in place. Perched atop a pair of active shutter glasses are a couple of miniature LCD projectors, which bounce images from a connected computer onto a special reflective surface at a 120Hz refresh rate. A camera module sits on the eyewear’s bridge and monitors an array of infrared LEDs embedded in the reflective surface. This allows for quick and accurate head tracking. Join us after the break for our impressions and our video interview with Jeri Ellsworth.

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Cast AR hands-on with Jeri Ellsworth at Maker Faire 2013 (update: video)

Cast AR handson with Jeri Ellsworth at Maker Faire 2013

When Valve‘s first hardware hire, Jeri Ellsworth, tweeted back in February that she was fired from the company, we were disappointed but also intrigued by what she meant by “time for new exciting projects.” Well we finally saw what she’s been up to here at at Maker Faire 2013. It’s called Cast AR, and it’s a pair of 3D augmented-reality glasses that she and former Valve programmer Rick Johnson were working on at Valve before they left.

The model we saw is still in the early prototype stages, but the concepts are already in place. Perched atop a pair of active shutter glasses are a couple of miniature LCD projectors, which bounce images from a connected computer onto a special reflective surface at a 120Hz refresh rate. A camera module sits on the eyewear’s bridge and monitors an array of infrared LEDs embedded in the reflective surface. This allows for quick and accurate head tracking. Join us after the break for our impressions and stay tuned for our video interview with Jeri Ellsworth.

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Cast AR hands-on with Jeri Ellsworth at Maker Faire 2013

Cast AR hands-on with Jeri Ellsworth at Maker Faire 2013

When Valve‘s first hardware hire, Jeri Ellsworth, tweeted back in February that she was fired from the company, we were disappointed but also intrigued by what she meant by “time for new and exciting projects.” Well we finally saw what she’s been up to here at at Maker Faire 2013. It’s called Cast AR, and it’s a pair of 3D augmented-reality glasses that she and fellow co-worker Rick Johnson were developing at Valve before leaving.

The model we saw is still in the early prototype stages, but the concepts are already in place. Perched atop a pair of active shutter glasses are a couple of miniature LCD projectors, which bounce images from a connected computer onto a special reflective surface at a 120Hz refresh rate. A camera module sits on the eyewear’s bridge and monitor an array of infrared LEDs embedded in the reflective surface. This allows for quick and accurate head tracking.

Stay tuned for our video interview with Jeri Ellsworth and take a look at our hands-on gallery below.

Developing…

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Alt-week 5.16.13: bug eyes, robo-cops and fake flowers

Alt-week takes a look at the best science and alternative tech stories from the last seven days.

Altweek 51613

If we’re to find a common thread in this week’s collection of stories, it’d be nature’s guiding hand. How it inspires science, how we seek to imitate it, and how unnatural the future of policing could be. This is alt-week,

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