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Two weeks with PulseOn's heart-rate monitoring wearable
Heart-rate monitoring chest straps won't be with us for much longer, as wrist-worn devices are offering optical sensors that do exactly the same job. PulseOn is the latest, and having spun out of Nokia back in 2012, is now offering its first entry into the market, the, uh, PulseOn. Confusing nomenclature aside, the company is now accepting pre-orders through Indiegogo, which was used to help raise awareness as well as cash for the small outfit. We've spent some time with the first model to roll off the production line, so if you're curious if it's worth splashing $170 out on one, read on.
Samsung expected to unveil a call-making smartwatch in June
Unlike cellphone-tethered models like the Pebble or Galaxy Gear 2, "Dick Tracy" watches that make calls haven't set the world on fire -- probably because they're still clunky as hell. The WSJ, though, has added fuel to a previous rumor that Samsung will try to crack that market soon with its own watchphone. The Tizen-based device will reportedly make calls, send messages and take photos, while packing a GPS, heart-rate monitor and other whiz-bang tech. The Korean company is said to have spoken to US and Asian carriers about such a device, and may announce it in June or July. We're quite sure Samsung has the technical chops to pull it off, but such a device would need a very appealing design -- and its savvy there is questionable.
Immersion prototype headset tracks gamer rage, ramps up difficulty
Seattle-based designer Sam Matson developed a headset that tracks "gamer rage" and adjusts a custom game's difficulty to compensate for it. Dubbed "Immersion," Matson's headset uses an optical sensor that reads "minute color changes in the user's ear tissue to approximate a pulse." Matson's prototype headset includes both audio input and output channels in addition to the heart rate monitor, relaying information via bluetooth to a hacked Xbox 360 controller. He developed a custom shooter game using Unity that ramps up the difficulty as the player's heart race increases, encouraging the player to stay cool and collected. The Immersion headset isn't a commercially available product, and it's uncertain if it ever will be, but Matson does offer a few glances at the prototype model on his website.
Scosche's new heart rate armband helps you leave the smartphone at home
Forgotten about your New Years' resolutions yet? Don't worry; Scosche is announcing another fitness wearable that'll help you make up those lost days. The company is unveiling the Rhythm Smart+, an armband designed to optically monitor your blood flow and heart rate that's apparently much more accurate than a traditional chest strap. The unit is able to pair with both smartphones and sport watches over Bluetooth or ANT+, and will work with the usual bunch of apps including RunKeeper and Strava. If, however, you prefer to leave the other gear at home, embedded memory will track your stats for upload later. It'll arrive at some point between April and June, priced at $99.
Researchers create video game that monitors heart rate to keep children's anger in check
Nintendo may have left its Vitality Sensor by the wayside, but researchers at Boston Children's Hospital are using heart rate monitoring in a video game to teach children with anger issues how to temper their emotions. Dubbed RAGE (Regulate and Gain Emotional) Control, the game tasks players with blasting hostile spaceships while keeping their heart rate from exceeding a predefined limit. If a gamer's pulse rises above the ceiling, they'll lose the ability to shoot until they can ease their pulse back down. A group of 18 kids who received standard treatments and played the game for five, 15-minute-long sessions had better control of their heart rate and lower anger levels than a group that only used traditional treatments. Currently, a controlled clinical trial of RAGE Control is underway and there are plans to take the concept a step further with toys and games suited for younger children. Look out below for the full press release or tap the second source link for the team's paper in the Journal of Adolescent Psychiatry. [Image credit: Thirteen of Clubs, Flickr]
Prototype heart monitor collar could let sheep text their shepherd, tattle on creeping wolves
It's easy to imagine the lonely Swiss shepherd casually texting his pals during a long day in the field, but reading an SMS from his flock? More possible then you might think. A recent trial in Switzerland outfitted 10 sheep with heart monitoring collars and submitted them to a simulated wolf attack, causing their heart rate to jump from 60 / 80 BPM to 225. The team behind the experiment hope to pair the significant change in heart rate with a future device that releases a predator deterrent while simultaneously sending a text message to the local shepherd. Complete prototypes are being prepped for a 2013 trial in Switzerland and France, where wolf attacks are on the rise. The devices hopes to offer owners of smaller flocks an affordable alternative to keeping a sheepdog. [Image credit: Shutterstock]
Google Health's New Year's Resolution is to cease to exist, countdown begins to save your data
Back in June, Google announced that it would be 'retiring' Health effective January 1, 2012. Now, everything appears to be on-track for the shutdown, with Google sending out a final reminder to Health customers earlier today. You have until the stroke of midnight to access the service or port your data to a competitor -- after which point you'll no longer be able to view information saved to your account, though it'll remain available to download in .zip format for another year. Want to know more? Hit up the source link for the Google Health FAQ.
Wahoo Fitness' iPhone 4S-compatible Blue HR heart rate monitor ships in January for $80
Remember that Wahoo Fitness Bluetooth 4.0 heart rate monitor we showed you last month? Here she is again. The company's proper unveiling of the device will come at CES 2012, linking up exclusively (at first, anyway) with the iPhone 4S and other Bluetooth Smart Ready devices. By tapping into the Blue HR and harnessing your fitness app of choice (a nice touch, we must say), you'll have access to heart rate data, music playlists, phone, maps, etc., all in one place. It'll start shipping in January for $79.99, and we're told that the product will launch with "full support of several of Wahoo Fitness' app partners, who have been working with Wahoo's Open API to support the Blue HR." A few compatible apps have already filtered into the App Store, including MapMyFitness, RunKeeper, 321Run, Runmeter, and MotionX, and the company's expecting even more in 2012. Full PR is after the break, no galloping required.
Oregon Scientific trots out Gaiam Touch button-free heart rate monitors
They're being hailed as the first button-free, touch screen heart rate monitors, with Oregon Scientific and Gaiam teaming up to produce the wearable SE338M and SE336. According to the companies, these things are a scant two millimeters thinner than any competing product on the market, and they've even captured an International CES Innovations 2012 Design and Engineering Award in the Health & Wellness category. Looking more like a watch than a fitness / health tool, the Touch line supports both wrist and chest-worn options, utilizing ECG technology that requires but a single touch of the finger on the monitor's sensor for an accurate heart rate reading. For those eying the strap model, that one operates in digital and analog modes and tracks fat burned, though the strap-free model will also track calories burned and heart rate data. Predictably, you'll also find a stopwatch, zone alarm, clock and calendar, and those itching to find a stocking stuffer this early can plop down $99.99 to $109.99 right now at the Oregon Scientific Online Store, Target, Sports Authority, Academy Sports, MC Sports and Athleta.
Wahoo Fitness bringing $80 BlueHR heart-rate belt to iPhone 4S users
Remember that nondescript heart-rate monitoring belt we peeked back in June? Now you know the company that's tossing out purchase orders for 'em. Wahoo Fitness has just revealed that it'll soon be shipping its own branded version of the product -- dubbed BlueHR -- and at least for now, it'll work exclusively with the iPhone 4S. Why, you ask? The 4S just so happens to have Bluetooth 4.0, and this here belt happens to utilize that very protocol. In a brief demo vid (embedded after the break), the company demonstrates it beaming out vitals to a nearby iPhone, and we're told that it'll be "compatible with all the top running apps like Runkeeper [as well as with] Wahoo's own free app." We're guessing that the outfit will do everything it can to have this guy out by Christmastime, but for now, you can start pinching pennies in an effort to afford the looming $79.99 sticker.
Scosche myTrek sends workout vitals to your iPhone, starts shipping now for $130 (video)
With a variety of portable power accessories, most Scosche products are designed to keep gadgets up and running, not to get our own blood flowing. The company's new Bluetooth myTrek pulse monitor pairs with an iPhone or iPod touch to motivate you to keep going and going, however, pumping "inspiring" audio alerts through your headphones during a workout, while also tracking pulse, distance, speed, pace, and calories burned. The arm-strap uses a pair of LEDs, along with a photo sensor and accelerometer to capture vitals as it rests strapped to your forearm, providing five hours of continuous feedback before needing its own boost using the included USB cable. You'll need to have your iOS device within 33 feet of the device to record your workout, so the myTrek may be better suited for trips to the gym than, say, a run through the park in the rain. It's also rather pricey, at $130, but if you're already dropping a grand or two for your gym membership each year, a gadget that lets you elegantly track your progress may be within reach.
Cardiograph flatlines on the iPhone and iPad
Cardiograph is a universal app that purports to measure your heart rate via the cameras built into the iPhone or iPad 2. The app has a very slick-looking user interface reminiscent of a real-world electrocardiogram, complete with authentic (and irritating) sound effects, including the always-unnerving sound of a flatline. The app functions similarly to a pulse oximeter, measuring blood flow through a finger placed over the camera and converting that into a pulse rate. Cardiograph has support for multiple profiles and can keep track of multiple users' heart rates over time -- if you can get it to work, that is. Unfortunately, I found Cardiograph was very twitchy about properly measuring my heart rate on the iPhone 4, and it didn't work at all on my iPad 2. On the iPhone, the pulse rate seemed to jump wildly between 100 and 0 beats per minute -- my actual resting heart rate is usually between 45-50 BPM -- while on the iPad 2 Cardiograph insisted it was too dark to obtain a good reading even though I was in a well-lit room and holding my finger right in front of a light. Given Cardiograph's visual polish, it's unfortunate that the basic function the app is supposed to fulfill works so poorly. It's not as though it's impossible for an app like this to work well; I've been successfully using Instant Heart Rate for months. While that app is still less reliable than a chest strap sensor (or even just taking your pulse the old-fashioned way with a finger and a stopwatch), Instant Heart Rate still manages to get an accurate reading much faster and more reliably than Cardiograph. Actual heart rate at time of reading: 50 BPM Cardiograph was just released and has a lot of potential, so hopefully developer MacroPinch can fine-tune the measuring capabilities of Cardiograph and get it to the point where the app is more usable. As it stands now, the 1.0 release of Cardiograph doesn't function well enough for me to recommend it.
Google 'retires' Health and PowerMeter, lets you save your vitals through 2012
Remember that Withings blood pressure monitor for iOS that we went hands-on with last week? It integrated with Google Health. The search giant's health management portal also paired with dozens of other services (a heaping handful can be seen in the image above) to aggregate and track all of your data, and share it with family members, friends, and doctors. The service didn't have the widespread impact that Google expected, however, so it's taking Health offline after the clock strikes midnight on January 1, 2012. You'll have another year to download your info, or send it directly to competing services. Also on the chopping block is PowerMeter, a free energy monitoring tool that pairs with smart power meters and other energy monitoring devices to help users better understand consumption habits and ultimately reduce costs. That project will get the boot from Mountain View on September 16th, but you'll be able to log in to your account to download a CSV file. We imagine Health and PowerMeter are already plotting their trip down south, to get in a few thousand rounds of golf with Video Store at Pebble Beach. Perhaps to be joined by Buzz and Wave, in the not-so-distant future?
Heart-rate monitoring belt marks Bluetooth 4.0 milestone, stops to rest for Bluetooth 4.0 phones
Some firsts represent truly monumental achievements. Others, like the world's first production-ready Bluetooth Low Energy heart-rate chest belt, are just a mouthful. This little black belt claims to be the very first of its kind, and promises to "spur the development of a whole new range of... health and fitness apps," by harnessing the power of Bluetooth Low Energy to pump heart rate stats to your mobile phone. Of course, that deluge of new fitness apps will have to wait until a Bluetooth 4.0-compatible phone hits the market. In the meantime, we wouldn't expect the black chest strap to pioneer any new fashion trends.
Polar RCX5 training computer feels your multi-sport pain
The French didn't only invent the guillotine. They also bequeathed us something even more painful (though that's hard to prove): "Les trois sports", aka the Triathlon. A swimming-cycling-running succession of pure hurt, which Polar's latest RCX5 training computer seeks to measure using an array of sensors -- much like its rivals the Garmin Forerunner 610 and Timex Ironman Global Trainer. You can buy the RCX5 now for $350 in a basic pack, which includes the watch plus the WearLink+ Hybrid, an amphibious chest-strapped heart rate monitor. Alternatively, you can pick up a pricier bundle containing an extra sensor of your choice. The Bike bundle ($390) includes Polar's CS W.I.N.D. speed sensor that installs on a fork and spoke. The Run bundle ($420) comes with a s3+ stride sensor that clips to your laces. Finally, the top-of-the-range Multi bundle ($480) replaces both those options with a G5 GPS sensor, which ought to work equally well for both both runners and cyclists thanks to our shiny friends out in orbit. Hit the PR after the break for further details or the extra coverage link for triathlete DC Rainmaker's seriously in-depth review.
iPhonECG case monitors your heart rate to make sure you're appropriately excited about CES
CES isn't just about incrementally thinner or faster hardware, you know. Some people like to bring legitimately innovative ideas to the show, such as this iPhonECG case, which does what its name suggests: it takes an ECG (electrocardiogram) reading of your heart's activity through a pair of electrodes and then communicates its findings to an iPhone 4 it can be attached to. We say it can be attached to an iPhone as communication is done wirelessly, so you'll probably be able to monitor your ticker's rhythm without the Applephone pressed against your bosom. Then again, maybe you like that. It's a free world, we don't judge. We'll be sending out our most hairy-chested editor to give this thing a proper test at the Las Vegas convention next week. Until then, scope out the video after the break.
Biofeedback anti-stress pen: a great idea that's not so great at reducing stress
We've all known for quite some time that the pen is mightier than the sword, and now science has given us a pen that is mightier (sort of) than the stress of that TPS report your boss needs right now. A student at Delft University in The Netherlands will receive his PhD this week for research that led him to create just such a pen. Based upon the obvious premise that people play with their writing utensils when anxious, the pen uses motion sensors instead of more conventional means of stress detection. When the pen detects stressful movements, internal electromagnets provide corresponding counter-motion feedback to stop your nervous tics. During experiments, the pen did diminish test subjects' heart rates around five percent, but according to feedback none of them actually "felt" less stressed. The pen isn't yet commercially available, and given its dubious value as an actual stress reliever, we would look to more satisfying methods to aid the relaxation process.
Heart Spark pendant blinks with your heart, automatically gets you into B.E.D. (video)
Not that we haven't been inundated with circuit-related fashion accessories in the past, but if you've already started thinking about what to get that lovely lad (or lady) in your life come February, look no further. SenseBridge, a research group with loads of passion, has just revealed the Heart Spark ($69, on sale now) -- a wearable pendant with an integrated wireless receiver, a smattering of LEDs and a wow factor that's downright heartwarming. The fortunate wearer must also strap a belt around their chest in order to monitor their heart rate, which is then transmitted wirelessly to the Heart Spark; upon receiving the information, the onboard lights will flash at the same rate as your heart, making it easy for the love of your life to see when your heart is aflutter. Video demonstration is just past the break, and yes, it's about as precious as you'd imagine.
Garmin updates GPS watch line with Forerunner 210 and 410, data-craving runners rejoice
Runners love to tell you about their post-workout highs, but they rarely mention the mid-workout delirium that comes when muscles deprive your brain of blood, leading to doubts about how long you've been running, what your target heart rate should be, and indeed how to get home again. Garmin's updated Forerunner 410 (above) can help you out with all those things, and the larger touch bezel means oxygen-deprived cardio hounds can easily scroll through data describing things like pace and heart rate, even when it's raining -- or you're sweating excessively. Once back home and showered this $325 watch automatically syncs to a USB dongle via ANT+, uploading data to Garmin Connect, just like its predecessor the 405. Then there's the $300 210, pictured below, a follow-up to this spring's 110 and providing a more simple display of real-time distance and heart rate without a bunch of other confusing data. Both models will be on display at the upcoming Chicago and New York City marathons before pacing themselves into stores this fall. Update: The 410 can indeed help you find your way back home thanks to a simple navigation mode that will direct you from one waypoint to the next. Great for finding new routes -- or new tactical insertions.
Infrared laser shown to quicken heart rate, gives hope for ultra-small pacemakers
Here's an interesting one. Just years after a researcher in Japan realized that lasers could stimulate nerves, a professor of biomedical engineering at Vanderbilt University along with cohorts from Case Western Reserve have found that the same is true with the heart. By using an Infrared laser on an early embryonic heart, tests were able to show that the muscle was "in lockstep with the laser pulse rate." The crew also found no signs of laser damage after a few hours of experimenting, though obviously more extensive research would be required before any medical agency allowed such a device to be beamed underneath a human chest. The hope here is that this discovery could one day lead to ultra-small, implantable pacemakers, or better still, to "pace an adult heart during surgery." There's nary a mention of when this stuff will actually be ready for FDA oversight, but there's a downright creepy video of it all in the source link. Consider yourself warned.
