Samsung replaces Galaxy Gear with their own Tizen-powered Platform

By: Raymond 0 comments

If it wasn't clear to first-generation Galaxy Gear owners that they were beta testing a new product category for Samsung, it should be obvious now: the company has just announced not one but two follow-ups to its original smartwatch. Both the Gear 2 and Gear 2 Neo drop Samsung's Galaxy branding and follow the original Gear by a bare five months.

Neither watch's key specs differ all that much from the first Gear. Both of them have 1.63-inch 320×320 AMOLED displays, 4GB of internal storage, 512MB of RAM, Bluetooth 4.0, and an IR blaster, all identical to the first-generation watch. The biggest internal difference is probably a 1.0GHz dual-core SoC of unspecified make (one of Samsung's own Exynos chips seems like a good bet), an upgrade from the 800MHz single-core chip from the first Gear. The extra performance should help to smooth out some of the performance jitters we noticed in the first Gear. Despite the extra CPU core and a somewhat smaller 300mAh battery, Samsung claims that both Gear 2 watches will last two or three days between charges, roughly doubling the runtime of the original Gear.

Samsung has made even larger changes to the software, jettisoning the original Gear's customized Android 4.2.2 in favor of its own home-grown Tizen operating system. Tizen is a Linux-based mobile OS that rose from the ashes of the MeeGo project back in 2011, and counts Samsung and Intel among its major backers. Engadget notes that the Gear watches are two of the very first commercial products to run Tizen, after Samsung's NX300M camera.

Visually, the new software is similar to the old—Samsung's promotional shots all show light white text and images on a black background, saving power by keeping as few of the AMOLED panel's pixels active as possible. However, using Google's debug tools to hack around with the Gear will no longer be possible (not a huge loss, unless you enjoy minuscule games of Angry Birds and Candy Crush). We'll need to wait to get some hands-on time before we can talk any more about how the new software differs from the old. It's also unclear whether the Tizen watches mean that the old Android one will stop getting new updates and apps, or if Gear apps will be compatible with all three watches.

The differences between the Gear 2 and Gear 2 Neo are relatively small. Both include a new hardware Home button on the face, and both will be offered with replaceable wristbands in a variety of colors ("Charcoal Black, Gold Brown and Wild Orange" for the Gear 2 and "Charcoal Black, Mocha Grey and Wild Orange" for the Neo). The Gear 2's face is metal while the Gear 2 Neo's is plastic, making the Neo a little larger but a little lighter (37.9 x 58.8 x 10.0mm and 55g for the Neo compared to 36.9 x 58.4x 10.0 mm and 68g for the Gear 2). Finally, the Gear 2 will include a 2.0 MP camera integrated into the body of the watch, while the Gear 2 Neo includes no camera option. The original Gear used a strap-mounted camera that added extra bulk and made the strap impossible to replace.

Both the Gear 2 and Gear 2 Neo will be available worldwide in April for as-yet-undisclosed prices (expect the Neo to be the cheaper of the two options). Like the first Gear, the watches will only interface with compatible Galaxy phones and tablets and not products from other OEMs or software ecosystems. Thanks to the Android 4.3 and 4.4 updates Samsung has been distributing to its various devices over the last few months, that list should be much more expansive than it was when the original Gear launched.

Ars will be on the ground at Mobile World Congress in Barcelona this week, and we should be able to spend some hands-on time with the new watches there.

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Here’s What Would Make Google’s Smartwatch Awesome

By: Raymond 0 comments

Google is reportedly putting considerable brain power into a smartwatch and we couldn’t help wondering just what they’d add to the burgeoning technology. More than any other company, Google is positioned to solve the single biggest shortcoming in wearable technology: pattern recognition. What is it about our daily activities makes us fatter, more alert? What helps us get better sleep and be more productive?

Buried within the big data of our everyday decisions are gems of truth about how we can become the best versions of ourselves. Last Summer, Google’s new head of engineering and artificial intelligence pioneer, Ray Kurzweil, let me know his plans to build everyone a “cybernetic friend”.

So, we know Google wants build the perfect lifestyle recommendation engine; a watch that tracks our vital signs and movement could do just that. Here are two things it would need:

Connecting Devices – If I walk an extra 2,000 steps per day, but get less sleep at night, do I still lose weight? It’s really hard to tell, because humans are not naturally good at intuitively assessing cause and effect when there’s more than one variable involved (i.e. we love a good and bad guy).

Self-improvement tech has consumers up to their eyeballs in smart scales, watches, headbands, and apps. Only a device that vacuums up this data and mines it for patterns could make these devices useful.

In the (very) near future, health devices are going to able to assess our productivity and eating habits as well. The Muse, for instance, is a brain-wave sensing headband that can monitor our levels of concentration throughout the day. Google’s watch could easily sync with the muse and let me know if my focus goes up on days that I do interval sprints or go to bed earlier.

We hope Google puts the lion’s share of its brain power into the software of the Smartwatch.

The Latest In Vital Sign Monitoring - Steps taken, body temperature, resting heart rate, heart rate variability, motion tracking–all of these measures can be combined to learn essential aspects of our fitness. For instance, the Basis B1 smartwatch is the only wrist health tracker on the market to measure the stage of sleep associated with alertness, Rapid Eye Movement, since it has a laser that measures resting heart rate.

Similarly, Polar’s pending smartwatch for athlete’s purports to know when users are under or overtraining based on the variability in heart beats.

Samsung’s Galaxy Smartwatch can even automatically count reps during a workout. The Focus Trainer app assigns users a calisthenic workout and can sense how many pushups are done during each set. I got an early demo and it did a pretty good job sensing my movements.

Over the next year, there will be more devices that won’t even need to be told when users are working out–it’ll just automatically count each rep. Even better, it’ll tell users if they’re form is off.

To date, wearables have been resigned to self-improvement nuts. To mainstream, it’ll have to do the heavy mental lifting for us. Google’s mission is to organize the world’s information. Every decision we make about our health and productivity is a data point–data points that desperately need simplification.

[Image Credit: T3]

Source - http://techcrunch.com/

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