Category: News

While the Raspberry Pi is great for educating kids about computing, can it brew a mean beer? The BeagleBone Black can. Trevor Hubbard, an engineer at Texas Instruments, uses the new, next-gen board to control heat exchangers and monitors to handle beer temperature remotely.

The board itself is quite cool. It runs a AM335x 1GHz ARM Cortex-A8 processor with graphics accelerator and has two 46-pin headers for IO, making it ideal for monitoring and robotics. The board itself costs $45 and is available now.

It can run Android and Ubuntu linux and connects to the Internet via Ethernet or a USB Wi-Fi dongle. Interestingly, the entire board is open source, allowing you to download and tweak the design to suit your needs.

The company was founded by Jason Kridner and Gerald Coley, two TI engineers. The headers allow for multiple styles of input and output including serial connectivity, timers, and digital I/O. While not as inherently simple as the Raspberry Pi, it’s still a formidable board.

Hubbard, who recorded a video about his project, shows how he can control his beer temperature remotely using a BeagleBoard, the Internet, and a taste for bubbly hops. There is, I’d wager, not much more a man could ask for.

via Ars

Audible, a leading choice in the audio book market and a company that was purchased by Amazon back in 2008, is now working with Microsoft to drum up new business for both entities with offers to both the PC and mobile platform. The Amazon subsidiary has long offered free book deals in a number of forms, including the many podcasts sponsored with its advertising.

Today Microsoft announces that customers of both Windows 8 and Windows Phone can grab a free audio book with no subscription or credit card required. “Audible has apps for Windows 8 and Windows Phone that let you download and listen to books on the go. With over 135,000 titles from classics to New York Times bestsellers, you can enjoy endless hours of entertainment” says Microsoft’s Kristina Libby.

Of course, there is a catch — there always is. In this case it is not a huge one, but important none-the-less. The fact is, you only have three books to choose from.

• The Power Trip by Jackie Collins.
• American Sniper by Chris Kyle or the classic by F. Scott Fitzgerald.
• The Great Gatsby, narrated by Jake Gyllenhaal.

The offer is also only good for a limited time, and while promotional supplies last, though I am unsure how digital supplies run out. I suppose Microsoft has struck a deal to cover the cost of a certain number of books. However, if you are interested in any of the titles, then this is the time to act.

Photo Credit: Mmaxer/Shutterstock

Clear water doesn’t always equal clean water. Toxins such as nitrates and arsenic can reside in water that looks perfectly potable, but thanks to a research project at the University of Illinois at Urbana-Champaign, the power of sensors, smartphones and supercomputers will create a water quality monitoring project that can tell you if your water is safe to drink as well as track a community’s water over time.

The project, called MoboSens, relies on a large sensor plugged into the audio jack on a smartphone. It looks like an ugly (and huge) Square dongle, but instead of taking payments it senses water quality using a microeletromechanical (MEMs) sensor inside the dongle. The goal is to eventually use the MEMs packed into the device to measure nitrate, heavy metal, carcinogens, and bacteria in water.

The data is shared with an app running on the smartphone and then sent to the cloud for detailed analysis and storage. People interested in participating can support the project on Indiegogo through May 11. The project also won second prize at the Vodafone Wireless Innovation Project awards ceremony last week.

I like this project because it taps into what is awesome about the intersection between consumer technology and science. Companies such as RootMetrics and Waze, which use smartphones to crowdsource data about cell service and traffic, respectively, are more consumer friendly examples of this trend. This project adds more tailored sensors for the phone but taps into the same benefits of crowdsourcing.

Meanwhile on the back end, the data goes to people with the compute power and expertise to use it to focus on more than just the water at hand, making it possible to draw conclusions about overall water systems. In this sense, MoboSens is trying to do for the environment what doctors are doing through a combination of smartphones and sensors to offer a view of our collective health.

These projects take the notion of gathering personal data and empowers people to contribute it for the benefit of all. That’s the real promise of the internet of things.

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Is the HTC One X smartphone not going to get a taste of Key Lime Pie? It certainly appears to be the case as a mysterious tweet from an insider indicated that HTC would be providing the Android 4.2.2 update as its final update for the smartphone— not the Android 5.0 update that was expected by the masses.What’s even more baffling is there’s no reasoning for why the update wouldn’t hit the device either. Could it be a potential delay of the Android 5.0 launch by Google? What about memory limitations for Sense + Android 5.0? Perhaps the real likelihood is well, it might be too much work to try and stuff new software into increasingly “outdated technology”. It sucks, but that’s likely the real culprit… if it’s true that is.

Naturally we will need to wait for the official word from HTC before we can jump to any real speculation that is. On the flipside, at least reports are indicating the Android 4.2.2 + Sense 5 update will hit devices from July. A bit of a silver lining for One X owners we suppose.

source: LlabTooFer Twitter | Gotta Be Mobile

Come comment on this article: HTC expected to get Android 4.2.2 update in July… but no further updates after that

Apple CEO Tim Cook doesn’t generally talk too specifically about upcoming product plans, but he went out of his way to put an unusually fine point on when to expect new products than he usually does. Cook kicked off today’s Apple earnings call talking about how Apple is looking forward to exciting product news in the fall, and throughout 2014, and then reiterated the exact same thing during the Q&A period.

“I don’t want to be more specific, but we’ve got some really great stuff coming in the fall and across all of 2014,” Cook said later when asked if he could expand upon his earlier statements. Clearly, he didn’t expand, but he firmly reiterated what he’d said earlier. It seemed pretty apparent that Cook intended to manage expectations relative to Apple’s product release cycle in a much more direct way than Apple has in the past.

The statement on the surface seems designed to cool rumors and speculation that we’ll see a new iPhone (or perhaps multiple new models) at or around Apple’s upcoming WWDC 2013 event. Reports sourced from Apple’s supply and manufacturing partners have suggested a ramp-up in preparation for a June-ish consumer release, although just this past week some analyst chatter began to suggest that the iPhone 5S specifically might get pushed back to a (*gasp*) fall release.

Cook also wouldn’t go so far as to eliminate entirely the possibility that we’ll see new products before the fall, but he clearly wanted to put the spotlight on later this year and the entirety of next year in terms of product innovation. Whether that means we’ll only see modest changes before September, with big bombshells like the rumored iWatch sometime later, or whether we won’t see anything before autumn, remains to be seen.

Apple almost never spills any beans about what its product plans are, so it’s worth getting excited about fall based on Tim’s willingness to talk about that specific period, as well as his mention of “new product categories.” Still, unless he’s purposefully trying to throw us off the scent, people eager for new Apple products might also want to sleep through the summer.

Google uploaded a new video to its Tech Talks YouTube channel: a Festschrift honoring internet pioneer, Danny Cohen. It lasts for nearly three and a half hours, and consists of numerous Internet hall of fame inductees (including Google’s own Vint Cerf) and other internet pioneers talking about Cohen.

Cohen is known for developing the first real-time visual flight simulator on a general-purpose computer back in the sixties, as well as developing the first real-time radar simulator. Additionally, he was the first to implement packet video and packet voice when he adapted the flight simulator to run over the ARPANET.

Those who speak about Cohen in the video include: Vint Cerf, Larry Roberts, Leonard Kleinrock, Robert Kahn, Barry Wessler, Ivan Sutherland, Bob Sproull, Chuck Seitz, Bob Parker, Larry Miller, Stephen Casner, Bob Braden, Deborah Estrin, Paul Losleben, Patrice Lyons, Eve Schooler, Bob Felderman, Neil Gershenfeld, Jim Mitchell, Ron Ho, Professor J. Finnegan, Ashok Krishnamoorthy, Barbara Tversky, and David Cohen.

The even took place on March 2.

As we’ve noted before, ed tech accelerators have been popping up all over in the past few months. But Imagine K12 — a two-year-old startup program often referred to as the “Y Combinator of ed tech” — just upped the ante for the competition.

Instead of receiving $20,000 upon acceptance into ImagineK12, startups will now receive $100,000 each, thanks to a new Start Fund, the accelerator said. The newly-created Start Fund is funded by big name Silicon Valley types, including Y Combinator founder Paul Graham, Yahoo co-founder David Filo, Angela Filo, LinkedIn CEO Jeff Weiner and Chegg CEO Dan Rosensweig, as well as the NewSchools Venture Fund and GSV Asset Management. Startups will receive up to $20,000 from ImagineK12 and a convertible note for $80,000 from the Start Fund.

Since launching in early 2011, the accelerator said its 39 startups have raised more than $30 million in funding and it claims that its products are used by more than 10 percent of U.S. teachers.

Tim Brady, a co-founder of Imagine K12, said their goal is to not only give accepted ed tech startups a longer runway for adoption, but to make education more welcoming to entrepreneurs.

“It has a reputation as a difficult sector,” he said. “One of our over-arching goals is to make entrepreneurship in education as attractive as it is in other sectors.”

While $100,000 would certainly be difficult to turn down, other ed tech accelerators offering less capital aren’t without their selling points for aspiring education entrepreneurs. For obvious reasons, Silicon Valley is a great place to build a company, but education startups could also be well-served by building networks in other parts of the country.

Socratic Labs and Kaplan’s new TechStars-powered ed tech accelerator, both of which are based in New York City, offer education entrepreneurs the chance to experiment within the country’s largest K-12 school district and in the backyard of major content companies. And Boston-based LearnLaunchX is in close proximity to plenty of publishers, colleges and universities.

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In its second quarter earnings report, Apple says that it made $43.6 billion in revenue and $9.5 billion in profit. Apple pulled in more revenue than Q2 2012′s $39.2 billion, but it made less than last year’s $11.6 billion profit. The company also noted that 66 percent of its revenue came from international sales.

“We are pleased to report record March quarter revenue thanks to continued strong performance of iPhone and iPad,” said Tim Cook, Apple’s CEO. “Our teams are hard at work on some amazing new hardware, software, and services and we are very excited about the products in our pipeline.”

For hardware, Apple sold 37.4 million iPhones in the quarter. It’s a noticeable increase from the 35.1 million iPhones sold in the year-ago quarter. It also sold 19.5 million iPads, which is a pretty sizable increase from the 11.8 million iPads sold in the year-ago quarter. The company’s saw a small decrease as it sold a little under 4 million Macs compared to the year-ago quarter’s 4 million Macs.

“Our cash generation remains very strong, with $12.5 billion in cash flow from operations during the quarter and an ending cash balance of $145 billion,” said Peter Oppenheimer, Apple’s CFO.

Apple expects the following earnings results for Q3 2013: