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Tuesday, January 14, 2014
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As mobile networks and digital communication tools improve, there’s a huge opportunity to re-imagine the calcified old world of healthcare. Many services, including the recently launched Doctor on Demand, are looking to do that by bringing the house call back to the healthcare market by way of mobile devices and video chat.


While the opportunities in mobile health are exploding thanks to new gadgets and sensors, First Opinion wants to address the nagging deficiencies of the system — like long lines at doctor’s offices and impersonal care — with a familiar, SMS-based model. Rather than offer video conferencing or a database of health information, the startup (and app of the same name) boil it down to what founder McKay Thomas thinks is most important: The ability to text message a doctor any time, night or day — especially for moms.


Thomas tells us that he believes one of the biggest problems of the current healthcare system is that people don’t feel true connections with their doctors and hate the impersonal nature of meeting with a doctor once every year. Thomas, who is also the co-founder of Baby.com.br, the “Diapers.com” of Brazil, has run a mom-focused business before and came up with the idea while living abroad with his newly-pregnant wife.


Unable to find a good way to get in touch with a doctor to ask health questions and about the many subjects related to raising children for the first time, he decided to leave Brazil and head back to the U.S. Recruiting his CTO and co-founder, Jay Marcyes from Path, the two built First Opinion and launched the app in early December.


It quickly took off, hitting the fourth spot in the App Store’s health category within two days and saw 10,000 doctor “consultations” in its first month, with the average chat length today now over 10 messages. To help take advantage of the early interest, the co-founders raised $1.2 million from Greylock, Yuri Milner, Felicis Ventures, 500 Startups and more to help recruit more doctors and grow its team.


Today, the app works like this: Once a user downloads First Opinion, they are matched to one of the startup’s handful of vetted stable of doctors. After filling out a quick questionnaire which seeks to find out more about what they need help with, the app then matches the user to the “right” doctor based on their answers.


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Once matched with a doctor, which Thomas says usually takes less than 24 hours, the user can begin their first chat with a doctor for free, asking any questions of their doctors they would like. To avoid having to secure HIPAA approval, the user remains anonymous, though they can view some basic information about the doctor they’re chatting with and share as much of their own info as they’d like as they chat.


After the first chat, the user will hit a paywall, where they’ll be asked to pay First Opinion’s subscription fee of $9/month. By paying the subscription fee, they’ll be able to have unlimited access to their First Opinion doc. From there on out, every conversation is with the same doctor — and every question is answered by the same doctor — so that the user feels like they have their very own SMS M.D.


What Thomas believes can lead First Opinion to succeed where others have stumbled is that the app is designed to feel more than a health-based Quora or Q&A platform and more like a personal conversation between you and your physician. This is important, but the app will need to do more to ensure users of their doctor’s backgrounds and identities, and seeing as there isn’t exactly an enormous barrier to entry here, the product will likely have to evolve quickly to prevent easy replication.


For now, it’s a great workaround and a quick, simple fix to the impersonal nature of our healthcare system. Like its name, it’s an easy way to get a first opinion or response from a doctor on those nagging health issues, especially for moms and for children’s health questions. It’s realtime or asynchronous chat with your friendly, family physician, who’s also a parent and who couldn’t use more of that?


For more, find First Opinion here.







6:25 PM

As mobile networks and digital communication tools improve, there’s a huge opportunity to re-imagine the calcified old world of healthcare. ...

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Advanced persistent threats and stealth malware attacks have been making the rounds for years. Now, University of Michigan researchers Robert Axelrod and Rumen Iliev have created a mathematical model that, in essence, lays out the best time for nation-states to launch cyberattacks. Axelrod is a professor of political science and public policy at the university's Ford School of Public Policy, and Iliev is a post-doctoral student at the school. The two looked at four case studies.


2:55 PM

Advanced persistent threats and stealth malware attacks have been making the rounds for years. Now, University of Michigan researchers Rob...

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If you know me you know I like two things: sausage and 3D printers. While I primarily use FDM printers like Makerbot at home, I do love the quality and coherence of SLA – stereolithographic – machines. This new one, the Pegasus Touch Laser, is similar to the Form One in that it uses an inexpensive UV-cured resin to build surprisingly detailed models using laser light and a little elbow grease.


This model improves upon the average 3D printer in a few ways. First, it has a nice 7x7x9 inch build envelope and supports multiple colors of resin. It also has a built-in minicomputer and LCD that you can use to control the print as it comes out. Writes the Las Vegas-based team:


Other low cost printers transfer several gigabytes of post processed data from a tethered PC. Pegasus Touch has an on-board Linux computer that can do much of the 3D processing computation on the printer itself. Typical transfer file sizes are only a few megabytes so it never needs to be tethered to another computer.

You can see the Pegasus in action over here and you pledge $2,000 to get your own printer. It’s a slightly faster print as well thanks to the group’s efforts to build a 3000mm/sec laser path. And, unlike the Form One, the Pegasus uses more logical and less obtrusive supports as it rises out of the resin bath. It will sell for $3,499 after the initial Kickstarter run.


The company calls this a sub-$2,000 SLA printer which isn’t quite true. However, given that the closest competitor goes for $3,299.00 the price is just about right for a powerful SLA machine. While I still think FDM is great for beginners and hobbyists, a nice resin-based laser printer makes me all warm and resiny inside.








2:39 PM

If you know me you know I like two things: sausage and 3D printers . While I primarily use FDM printers like Makerbot at home, I do love th...

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ff Venture Capital announced in a blog post this morning that it has closed its third fund — or rather, two funds, ff Rose and its “sister fund” ff Rose Innovate.


The firm had been open about the fact that it was raising a fund, thanks to new SEC rules. Together, the funds total $52 million, a little bit more than the $50 million that ffvc said it was planning. Investors in the funds include New York State’s Empire State Development, Goldman Sachs, the New Jersey Economic Development Authority, and limited partners who had backed the firm previously.


Why two funds? Founding partner John Frankel told me via email that ff Rose Innovate will invest with ff Rose, but only in companies based in New York State. That’s because of funding from Empire State Development, which Frankel said is aiming “to stimulate job growth and economic development in New York.”


“We are one of a handful of funds to receive Innovate NY money, and we consider it good use of public funds and hope to prove so over the life of the fund,” he said.


ffvc (the ff supposedly stands for “founder friendly”) is headquartered in New York, and it raised its second, $27 million fund in 2012. Rounds that it has led in the past year include funding for Tackk, Plated, and Bottlenose.


Frankel also said the firm won’t be changing its strategy, which he described as “finding entrepreneurs and teams we believe are building companies that are changing human behavior, and supporting them with financial and intellectual capital.” He emphasized the support staff that the firm offers (it has a team or more than 20 people), and he said, “We recognized that our predecessor fund was actually too small for our strategy and the capital was deployed faster than planned, in part due to the high growth our portfolio companies have generated and their continuing need for capital.”







2:39 PM

ff Venture Capital announced in a blog post this morning that it has closed its third fund — or rather, two funds, ff Rose and its “sister ...

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AMD is attempting to take computing to a new level with the launch of its 2014 AMD A-Series Accelerated Processing Units. The A-Series APUs include AMD's Radeon R7 graphics technology and are codenamed "Kaveri." The chips mark the first time that AMD has used the Heterogeneous System Architecture in an APU -- a way to let the chip evenly allocate and give access to resources like memory between the central processing unit and graphics processing unit cores, which afford greater performance and efficiency.


2:39 PM

AMD is attempting to take computing to a new level with the launch of its 2014 AMD A-Series Accelerated Processing Units. The A-Series APU...

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Early this morning, Valve announced that they were working on a new interface for Steam, custom-tailored for virtual reality headsets like the Oculus Rift.


Unless you’re a super-ultra-mega early adopter and have a Rift nearby , it can be kind of hard to picture what such an interface might look like. Here’s how it looks:


Shoutout to Youtuber candlejac for uploading the video


If you were hoping for some crazy, entirely brand new interface with all sorts of interactive bits whizzing around your head, you might be a bit… underwhelmed.


For now, Valve has taken the Big Picture interface the built for TVs and adapted it, projecting the interface onto a simulated plane just a few feet in front of the user’s virtual view. It’s essentially simulating a large, widescreen display inside of the rift, preventing you from having to take off the Rift just to navigate around Steam.


For those who haven’t used a Rift before, a bit of explanation: the reason you’re seeing two of what appears to be the same image is that the Rift headset pushes one slightly-offset image to each eye. Your brain then takes each of these images and combines them into one (theoretically) seamless view, allowing you to feel like you’re peering into a virtual world rather than just staring at a screen that’s way too close to your face.


[If you are a super-ultra-mega early adopter with a Rift, you can find directions for enabling a Beta version of the VR interface here]







2:39 PM

Early this morning , Valve announced that they were working on a new interface for Steam, custom-tailored for virtual reality headsets like ...

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Good news! You just shot what might be the world’s funniest video ever. You’re going to be a friggin’ YouTube sensation. You’re totally going to hang out with Ellen.


Bad news: you shot the video in portrait mode. Whoops! Now the entire Internet thinks you’re dumb.


Horizon is an iOS app that auto-magically ensures that your videos are shot in landscape (read: widescreen) mode, no matter how you’re actually holding the phone. Even if you rotate the phone while shooting, the video’s orientation stays the same.


Wondering why the whole portrait/landscape thing matters? Others have explained it more aptly than I probably can, but in a nutshell: pretty much every damn screen we watch video on these days is meant for widescreen/landscape content. When you shoot videos in portrait mode, you end up with big ol’ ugly black bars on the sides that take up an overwhelming majority of the screen.


With Horizon, when you start shooting a video in portrait mode, it ends up looking like it was shot in landscape. When you start it in landscape, it still looks like it was shot in landscape. And if you start shooting in landscape, but turn the phone to portrait mode mid-way through? It keeps its landscape orientation throughout, but zooms in a bit.


“But wait! Can’t people just learn to hold their phone the right way?” You’d think so. But given that mountains of crappy vertical videos get uploaded to YouTube every day, it doesn’t seem like people are getting the idea. Alas, the people who need this app the most are probably the least likely to buy it — if they haven’t worked it out by now, they probably just don’t care. Apple ought to swoop these guys up and tuck the functionality right into the built-in app, doing away with vertical video (unless manually selected by the user) once and for all.


I shot a quick demo video using Horizon earlier today. Whenever it appears that I’m just moving toward or away from the keyboard, that’s Horizon adjusting the frame by zooming in or out. Check it out below:



So, how does it work? The video geeks in the audience have probably figured it out already. The answer: clever, on-the-fly adjustment of your video’s framing. Whenever you’re shooting a video in portrait, Horizon automatically crops off the top and bottom of your video and zooms the image a bit to fill the full frame. You lose a bit of image quality by expanding the image like this, but it’s better than having big ol’ black bars taking up the entire screen.


(Alternatively, you can set the frame to always stay zoomed in, without any rescaling as you change orientation. The downside of this, of course, is that you’re always zoomed in pretty far— so in landscape mode, quite a bit is being cropped out that doesn’t need to be.)


Oh, and just for good measure: it has filters, because the world loves it some filters. It’ll do the standards like sepia and greyscale, but it has a few trippier, cartoony offerings as well.


I’ve been using the app for a good chunk of the morning, and it’s pretty solid. It does seem like videos shot with Horizon come out a bit shakier than those I shoot with the built-in iOS camera, though, presumably because of the constant, real-time frame adjustment.


Horizon is available for iOS only, and currently goes for $0.99 on the App Store.







1:09 PM

Good news! You just shot what might be the world’s funniest video ever. You’re going to be a friggin’ YouTube sensation . You’re totally g...

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