Hasta La Gadget!

Dexter Industries makes a Raspberry Pi add-on called BrickPi, which connects the ultra cheap computer to LEGO’s NXT Mindstorms parts. To show off what you can do with its kit, they made a robot that reads eBooks aloud.

The BrickPi Reader was designed to read from the Kindle app on the Nexus 7 tablet. Aside from a Raspberry Pi and LEGO, the BrickPi Reader also has a Raspberry Pi camera. The camera takes a picture of an eReader’s screen. The Raspberry Pi then uses an Optical Character Recognition (OCR) program to extract text from the picture. A Text-to-Speech engine reads the extracted text aloud. Finally, its Mindstorms arm taps on the Nexus 7′s screen to turn the eBook’s page. When you think about it, it’s basically a Rube Goldberg machine.

But don’t say goodbye to Audible just yet. Not only does it take the BrickPi Reader a few minutes to convert a single page, its “voice” is also horrible. Maybe it’s soothing to baby robots.

I love how they show a guy wanting to read an eBook while driving, as if their finished contraption could be used in a vehicle. Still, who would’ve thought LEGO could read?

[Dexter Industries via Make:]

Lego continues to deliver when it comes to their Mindstorms kit, and the latest one is known as the Lego Mindstorms EV3 – which will include construction materials such as studs, beams, girders and wheels which will then be used to construct a robot. Just when you thought that Lego was all about bricks, don’t be surprised to find out that the only brick which you will be able to discover here would be the robot’s very own programmable brain. This new Lego Mindstorms EV3 will hit the markets later this September 1st at most major retailers, where it will retail for $350 a pop.

Truth be told, Mindstorms does have its fair share of community of hackers and hobbyists, and the Lego Mindstorms EV3 would continue to keep this particular community happy. There will be over 550 pieces of the Lego Mindstorms EV3 kit, so it might seem a wee bit more daunting at first, considering how it is meant for kids who are aged 10 and above. At least there are printed step-by-step instructions as well as color-coded pieces that ensure the robot known as TRACK3R is a whole lot easier. When you have completed assembling the TRACK3R, it is capable of accomplishing simple pre-programmed missions such as turning in a circle. According to Lego, the first robot might take approximately an hour to complete.

Lego Mindstorms EV3 Unveiled original content from Ubergizmo.

A dedicated organization with a few dedicated staff is bringing robotics and engineering education to a part of Japan that’s about as rural as the hyper-densely populated country gets. The NPO Hito Project’s robotics courses are prepping kids for the robotics revolution!

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Rural Japan & Robotics
Kyushu, Japan’s southernmost main island, is the geologically active, ruggedly mountainous home to about 10% of Japan’s total population. With about 1.6 million residents, mid-western Kumamoto City is the island’s second-largest metropolitan area, but by Japanese standards it is considered quite small, even quaint; clean water, friendly people, but mostly countryside. If you’re familiar with the United States, think Oregon or Washington, i.e., one or two big cities in the northwest, then lots and lots of small towns elsewhere.

Per capita, Japan as a whole is the most active and prodigious hub of robotics research, development, production, and usage on the planet – by far. The bulk of that, however, is centered in and around the seething metropolises of Tokyo and Osaka, so although even somewhat rural Kumamoto City does have a considerable tech-industry presence (Honda, OMRON, Tokyo Electron, etc.), it’s not exactly a hotbed of robotics activity.

But roboticists, engineers, and their creations don’t have to come from the big cities up north, and an enthusiastic non-profit organization is laying the groundwork to prove as much.

NPO Hito Project’s Robot Summer School
Some here argue that an unforeseen byproduct of Japan’s long-running economic success, fueled in no small part by robotic manufacturing and industrial automation, has been the atrophy of practical, everyday physical problem solving skills. In a strange irony, the machines that helped propel Japan to an economic powerhouse have obviated the need for mechanical know-how among the nation’s youth. The NPO Hito Project wants to plug this gap and make sure that Japanese kids are not just playing with robot toys, but building them – and taking the practical know-how and basic principles into higher levels of education and eventually the workforce.

Robot Summer School (“robotto suh-muhh skuu-ru,” for those who appreciate Japanese pronunciation!) is currently held in three municipalities in the Kumamoto metro area. According to the Hito Project’s program coordinator Mr. Maehara, on Saturday, June 1st, 24 students aged 9-12 began a 4-hour robotics, engineering, and programming session in coastal Uto City. Another 4-hour class was held the following Saturday. Next were the Kumamoto City classes, this time with 39 students aged 9-15. Again, 8 hours spread across two consecutive Saturdays. Last weekend saw the first class for 16 students aged 9-15 in quite rural Kōshi City. With the completion of Kōshi City’s second class, the Robot Summer School will wrap up this Saturday.

In conducting the standard theory-to-programming-to-hardware courses, the Hito Project provides various iterations of the tried, tested, and well-liked and reviewed Lego MINDSTORMS robotics kits to each team of 2-3 students. And really, any kid who ends up at Robot Summer School is going to be hip to Legos. The only real problem with Legos is when you’re building something awesome and you run out of Legos.

This year marks the 5th anniversary of Robot Summer School, its widest reach, and the highest enrollment yet. Most grade schools and junior high schools, even here in robo-friendly Japan, don’t going to have the time, resources, expertise – and frankly, the vision – to teach these subjects. But in just one month, the Hito Project will have provided nearly 80 young minds 8 intensive hours of hands-on robotics, engineering, and programming training (jump over here for some great photos of the kids at work).

Oh, and one more thing: it’s free.

Governmental organizations chip in, sponsors donate classroom space and funds for robotics kits, high school students participate and help out, and college students contribute their time as instructors and mentors. The model is really quite simple, and highly exportable. Take motivated and qualified teachers, a small investment in equipment, a little bit of marketing, and POW! The fundamentals of robotics, engineering, and programming – delivered to the brains of the youth.

Or the brains of 30- and 40-somethings. Because come on, who doesn’t want to learn how to build Lego robots?!

Skills for the Revolution
What will these kids do with the knowledge they’ve gained at the Hito Project’s Robot Summer School here in rural southern Japan? Who knows – perhaps they’ll design robotic farming equipment (southern Japan needs it – 50% of farmers are over 60 years old).

Realistically, most of the Robot Summer School students won’t end up in robotics-specific careers, but they will have gained not only a basic knowledge of robotics systems at the physical and software levels, but also invaluable problem-solving logic and mechanical aptitude. Who among us, at any age, couldn’t use more of that?

The global resurgence of all things robotic has been likened to the rise of the personal computer or even the DotCom Revolution, but this time, we’re really paying attention – we see it coming, and we’re getting ready.

The Hito Project is all-in, and they’re taking action. How’s your community doing?

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Reno J. Tibke is the founder and operator of Anthrobotic.com and a contributor at the non-profit Robohub.org.

Info & Images: Hito Project (Japanese/日本語); Lego MINDSTORMS

When Lego introduced the Mindstorms EV3 earlier this year, it bundled building instructions for five “hero” models, several of which can be seen in our CES hands-on. But that complex kit of sensors, modules and bricks lends itself to endless possibilities, and Lego community members have come up with 12 more designs, three of which were unveiled today. These include a dinosaur, a guitar and a whack-a-mole-style arcade game.

From our brief hands-on, all three models seem worthy additions to the original lineup. We enjoyed the sauntering steps of the mini triceratops and the way it snaps and backs off from obstacles, the fun bloops and bleeps of the guitar, and delighted in the sheer satisfaction of bopping a popped “mole.” The latter two, particularly, are decidedly whimsical implementations compared to the usual ambling robot — and we can’t wait for Lego reveal the rest of the bonus models later this year.

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Lego’s new Mindstorms EV3 kit isn’t all just gun-firing robots and killer scorpions. Unfortunately, there’s also some learning to be done, with the new Mindstorm EV3 kit ready to land in schools this August. Lego reckons the kit touches on several curriculum areas like computer science, math, engineering mixed with (we hope) a little fun — c’mon, it’s class-time Lego!

We got to have a brief play with it back at CES, and as far as Lego goes, it appears to have more than enough additions to keep young minds ticking over, including Linux firmware that connects to Android and iOS apps, infrared and its very own 3D construction guide from Autodesk. The core kit includes the EV3 brick nerve center, a rechargeable battery, sensors, motors, a pile of bricks, a new ball wheel and (thankfully) instructions. Added to that, the teaching set includes a “customizable curriculum”, digital workbook and 48 step-by-step tutorials to get the lil’ tykes started.

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