Google Health launched a bit over two years ago, and since then we’ve been listening to our users, analyzing feedback and conducting research. We’ve learned a lot from you! You’ve confirmed that having a central place online to store and share medical data with whomever you want is important and a step in the right direction. And we’ve added a number of features based on what you’ve asked for so far. But you’ve also told us that it’s not enough; that you’re also looking for tools that will help you act on all your health and wellness concerns. We’ve heard you ask for easier data tracking, more personalization and the ability to set and track progress toward your health goals. We’ve listened, and today we’re announcing a new design and new features for Google Health.
So our new re-design better organizes your medical information, while creating a more welcoming place to set goals for yourself and check in daily on your progress. For example, you might want to set a goal around walking more each day or to lower your cholesterol over time. With our new design, you can easily monitor your path to success with a visual graph that shows your progress towards your personalized goal. You can even create custom trackers for other things that you want to monitor like daily sleep, exercise, pregnancy or even how many cups of coffee you drink a day.
We’ve also integrated with several new partners to make it easier for you to collect the data you need to track your progress, including Fitbit, maker of a wearable device that captures health and wellness data such as steps taken, calories burned and sleep quality; and CardioTrainer, one of the top mobile apps for tracking fitness activity and weight loss. In the two weeks since CardioTrainer’s integration went live, CardioTrainer developerWorkSmart Labs reports that users have already uploaded more than 150,000 workouts to Google Health, where they can more easily view, track and set goals around their workouts and monitor them along with other health and wellness information.
Besides tracking progress toward your health goals, our new design also gives you the ability to take notes or keep a journal on your progress for each health condition or medication you’re taking. The new design also delivers information that is more personalized to your particular set of medical conditions or specific medications. You can access improved content links for each medical condition, medication or lab result you have in your Google Health profile. And we’ve made the Google Health profile easier to read and customize, with the ability to hide past items or sections that are outdated or no longer relevant. All of this helps you keep your dashboard up-to-date with current, relevant information, while still letting you maintain a complete health history.
In addition to redesigning the product and forming new partnerships with device and mobile apps developers, we’ve continued to expand our more traditional integrations with hospitals and other healthcare data providers. Three recent highlights include Lucile Packard Children’s Hospital at Stanford, University of Pittsburgh Medical Center (UPMC) and Sharp HealthCare.
With this update, we’ve made Google Health an even more powerful tool for organizing all your health information online, and also for achieving your health and wellness goals. We think you’ll find that organized, measurable and engaging information helps make it easier to achieve better health and wellness.
2. Test networks offer glimpses of "white space" future
One week from now, the FCC will vote on—and presumably approve—final rules for unlicensed "white spaces" broadband. The hope is that by opening the terrific spectrum in empty TV channels to entrepreneurs, the government can create another WiFi-style success story. But what will these first white spaces deployments look like? Operating under experimental FCC licenses, trial white spaces deployments around the US show us what's possible. If you're a WiFi user who has ever been frustrated by a flaky connection, get ready for good times.
3. E-Skin for Robots Could Lead to Touchy-Feely Prosthetics for HumansRobots can be made made strong, robots can be made tireless, but a big problem with robots so far is that they can't be made to have a sense of touch as humans do. The same issue challenges designers of prosthetic limbs. Imitating the motor movements of joints and muscles is one thing, but imitating human skin with all its myriad ways of detecting sensation is quite another. Now, a team at the University of California, Berkeley, has developed a pressure-sensitive electronic material from semiconductor nanowaires that they're calling "e-skin."
4. Why Linux Is Poised for Domination
For over a decade, Linux watchers have predicted that one day the open source operating system will become the dominant player -- and yet that day never seems to arrive. Already, of course, Linux has a very healthy share of the server market and a growing place on the desktop, but it's the rise of Internet-connected devices like smartphones, tablets and netbooks that may finally catapult Linux into the mainstream. Why? Because users of these convenient, portable devices don't really care what operating system they run, as long as their devices offer downloadable apps and fast access.
5. 10 MS Exchange Practices Most Companies Should Shun
Deploying, managing and maintaining the high availability of the Microsoft Exchange 2010 email platform in enterprise environments is no small feat. Given the increased complexity of this new Microsoft platform, there are numerous key decisions to be made as the precursor to keeping Exchange running smoothly. Here are the top 10 worst practices that you should avoid if you want to maintain the performance and uptime of your Exchange email system.
6. Google Instant, behind the scenes
Yesterday we introduced Google Instant, a change to make search fast and interactive by showing you results instantly as you type. With Instant we’ve turned search from a static HTML page into an AJAX application, just as we did with Google Maps and Gmail. You can learn more about Google Instant in yesterday’s blog post, but we also wanted to share a peek behind the scenes into some of the engineering challenges we faced in design and infrastructure.
The design challenge: relevant, not distracting
Our key design challenge was to make sure people would notice relevant results without being distracted. We knew it would take extensive testing to find the right design, so we ran through a sequence of prototypes, usability studies (testing with people from the community), dogfooding (testing with Google employees) andsearch experiments (testing with a small percentage of Google users). Some of our early prototypes weren’t perfect. For example, we tried a prototype where we waited for someone to stop typing before showing results, which did not work. We realized the experience needed to be fast to work well. We also considered other interfaces which essentially clustered results for a variety of queries based on probability. Here are a couple examples:
Blended results prototype
In the end, our grouped and blended interfaces seemed too difficult to scan while typing, so we pursued a model based on a single search. We hit upon two features that worked well together: first, a query prediction in the search box in gray text and second, results for the top prediction that update continuously while the user types. In user studies, people quickly found a new way to interact with Google: type until the gray text matches your intention and then move your eyes to the results. We were actually surprised at how well this worked—most people in our studies didn’t even notice that anything had changed. Google was just faster.
The infrastructure challenge: 5-7X more results pages for typical searches
We’ve been optimizing performance and speed for more than 10 years, and we’ve found that every second counts. When we came to the infrastructure team and said, “we’re going to be serving five to seven times as many results pages for each query performed in Google Instant,” first they threw a fit, then they figured out how to get us there! Even before Instant, Google was serving more than a billion searches per day, and our systems were optimized to ensure those searches happen as quickly as possible (usually less than a quarter second). How could we serve so many more searches without breaking or slowing down our systems?
One solution would have been to simply invest in a tremendous increase in server capacity, but we wanted to find smarter ways to solve the problem. We did increase our back-end capacity, but we also pursued a variety of strategies to efficiently address the incredible demand from Google Instant. Some of these are quite technical, but here are some examples:
We deployed new caches that can handle high request rates while keeping results fresh as we continuously crawl and re-index the web.
We introduced user-state data into our back-ends to keep track of the results pages already shown to a given user—this way we don’t re-fetch the same results repeatedly.
We optimized page-rendering JavaScript code to help ensure web browsers could keep up with the rest of the system.In total, these efforts enabled us to release Google Instant while maintaining the speed people have come to expect from Google.
The engineering team at work
As Google Instant neared completion, we packed the core teams into two large rooms on our main campus. We began having daily stand stand-up meetings (more than 50 people). With all that hard work behind us, we’re thrilled to see Google Instant out in the wild! But, in some ways, this is just the beginning of a new kind of “conversational” search interaction. We will continue to experiment, as we always have—and with the help of your feedback, we hope to make Instant even better over time! While it’s a big change, I personally believe that we’ll look back and wonder how search was ever any other way.
7. Clam or Klam? Either Way, It's Easy Linux Protection
Have you run a virus scan lately? Nope? Don't need to, you say. That's because you run a Linux OS. Think again. To quote the title line of Bob Dylan's third studio album, "the times they are a-changin.'" Yes they are. And part of that change is the greater risk of malware attacks to the Linux operating system. It used to be that Linux was so iron-clad safe security-wise that virus intrusions did not exist. Used-to-be has now given way to possibly maybe. The rallying cry among security experts in the past was simply that using a Linux OS gave your built-in security by obscurity.
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