
(PHOTO: "Do you think he's alive???" shot by Kevin Law.)
Over at Ethicurean, there's an extensive post exploring what the newly elected American president might do differently about food, farms, and related systems of energy and technology in the United States:
According to Speech Wars, between April and October, John McCain uttered the word “agriculture” only twice, and “nutrition” just once. Barack Obama did slightly better, referring to “agriculture” twelve times and “nutrition” four times. He gave farms a passing mention in his speech at the Democratic National Convention in August. But let’s face it: for the most part, food was a quiet issue, sacrificed to our discussions about race and religion, gender and sexism, oil and bailouts.A detailed list of what we know about Obama's likely changes in food policy follows, read the whole post here: What does an Obama win mean for the U.S. food supply? (Ethicurean)Meanwhile, food prices continued to rise. Our nation continued to lose farms daily. We continued to spend billions of dollars treating lifestyle diseases like heart disease, diabetes, and obesity. Rural towns continued to wither. Fertilizer runoff continued to damage our drinking water.
There’s no way around it: the Obama administration will need to address food issues head-on.
Last month, Michael Pollan published a sweeping letter to the next president, Farmer in Chief, in the New York Times. After Pollan’s article was published, the American Farmland Trust noted that “there is no topic of greater importance than the issues [Pollan] raises…it is time to elevate these issues to their rightful place on our national agenda.”
Turns out Obama might agree; Obama read Pollan’s article and even worked it into discussions of energy policy. So what might we expect from an Obama administration when it comes to food policy? Maybe quite a bit. In his plan for rural America, he lays out a number of policy positions that are a departure from the status quo.

As part of the promotion around The Best of Instructables Volume 1, PT offered me a guest blogging spot at Makezine, which I naturally jumped at. This is the first of my periodic posts
In the best talk of the 2008 Web 2.0 Summit Al Gore called for president-elect Obama to make a man-on-the-moon-like pledge to generate 100% of the United States' electricity from renewable and non-carbon sources within 10 years. Al Gore is truly an amazing orator, and when he got fired up about the climate, renewable energy, energy independence, and how it could play a centerpiece of our economy, I got fired up and so did the rest of the audience.
What really sent shivers down my spine was this observation: When Neil Armstrong first stepped on the moon, the average age of the control engineers running the mission from Houston was 26, making them 18 when Kennedy made his pledge in 1960.
Generating 100% of our electricity from renewables and non-carbon sources in 10 years (let's call it 100-in-10) is the same caliber of challenge, but unlike getting to the moon -- which was something only a government could do at the time -- building a full economy of renewable energy should be orchestrated by the government, but requires the efforts of countless makers. I seem huge numbers of opportunities, both large and small, to make a difference and have impact. Get an engineering degree and invent a new type of powerplant, design and publish plans for low-cost DIY solar home heaters, be an advocate of renewable products and services.
It's clear that a lot can happen in 10 years, and even if Obama doesn't call for 100-in-10, the time to make a difference is now.
This is cross-posted on my site, Instructables, here. The image is (CC) Brian Solis, www.briansolis.com, bub.blicio.us.
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Sea-Urchin chair - made with 8,000 zip ties via NOTCOT.

Yesterday I wrote about a great new book that I picked up at Maker Faire. Actually, I picked up 2 new books at Maker Faire, the other one was Getting Started with Arduino by Mossimo Banzi, co-founder of Arduino. Mossimo did a great job explaining all about this amazing little micro-controller and basic electronics. Here are some of the topics covered in the book:
Getting Started with Arduino is a great place to start your journey into the amazing, and sometimes crazy, world of micro-controllers and physical computing.
In the Maker Shed:
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Make: Arduino


Bunnie (Chumby engineer and all around hardware hacker) got a Nintendo DSi... and took it apart...
I couldn’t help myself from buying one of these…and taking it apart. The DSi is pretty cool: it has not one, but two, cameras embedded in it. One faces forward so you can see yourself, and the other can be used to take pictures of others. Compared to the DS-lite, it’s a little bit thinner, isn’t compatible with the old charger, and more prominently features wifi connectivity status. The speakers are also a bit beefier. Finally, the feature I like the most is that the screens are a good bit larger than the previous model (I’m already enjoying Tetris on the bigger screen). Oh, and also, it has an SD card slot, so you can play AAC encoded audio from the memory card, as well as store pictures on there, so the device effectively doubles as a camera and a music player on the road.Read more | Permalink | Comments | Read more articles in Electronics | Digg this!
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I did a post a while back on making recycled paper and it covered making paper from dryer lint - here's a tutorial about making modeling dough from dryer lint.
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This campaign emphasizes the silver lining in the economic storm front now threatening to swamp our economy as well as our individual fiscal inner tubes.Billboard Liberation Front and Wachovia Bank
“The calamitous decline in the value of all investments and the impending total collapse of the dollar will render the true value of the average savings account or investment portfolio roughly equal to a bucket of warm piss," noted Thomas J. Wurtz, CFO of Wachovia. Dr. John Silvia, Managing Director and Chief Economist noted: “After that golden shower we got from Golden West, we decided to fight fire with fire and start bailing for our clients and stockholders, mixed metaphors notwithstanding.”
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Prepare yourself for the awesomeness that is Maru in hot cat-in-box action.
Apparently, Maru is huge in Japan.
Don't try this one at home, people.
Related: Maru's blog. Thanks, Jack!

Evil Mad Scientist Laboratories released a new version of their AVR breakout board...
We've just released a new version of our super-handy business card sized target board for programming 28-pin AVR microcontrollers like the ATmega168 and ATmega328. These are just the thing for programming these chips through an ISP programmer like the USBtinyISP.Read more | Permalink | Comments | Digg this!
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The funnel wall at the Kunsthofpassage in Neustadt plays music when it rains... via NOTCOT.
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AskPang has an thoughtful reflection on Tinkering as a Mode of Knowledge: Production in the Digital Age, a conference presented by The Carnegie Foundation for the Advancement of Teaching.
Tinkering isn't so much a specific set of technical skills: there tends to be a pretty instrumental view of knowledge. You pick up just enough knowledge about electronics, textiles, metals, programming, or paper-folding to figure out how to do what you want. It certainly respects skill, but skills are a means, not an end: mastery isn't the point, as it is for professionals. Competence and completion are.
How does Tinkering help us learn? How do our schools encourage Tinkering as a technique for exploring the world around us or our students? Add comments to tell us what you think about Tinkering as a technique for teaching and learning.


RjDj is a sound application for the Apple iPhone and iPod Touch* that allows users to access "scenes" that transform sound that comes in through the microphone and allows additional tweakage via the the iPhone's accelerometer and touch screen. But did you know that RjDj's scenes are made with PD (PureData), a free, open-source multimedia programming environment that uses a visual patch cable-style interface to create interactive applications for audio and multimedia? Yup. This makes RjDj scenes incredibly hackable, and it also makes it very easy to port RjDj scenes that you've made to other platforms. Because RjDj is built with PD under the hood, it isn't difficult to modify the scenes that come bundled with RjDj, and with a little PD know-how, you can also create scenes from scratch (see my video below). Read on to see how.
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Andy Wilson of MS Research—a name you may recognize from yesterday's $1 gesture recognition post—is responsible for a number of pretty unbelievable projects involving image processing and human computer interfaces. It's the sort of stuff that really blurs the boundaries between real and digital environments.
I was blown away by the video above, in which Andy demonstrates a multitouch-like hand gesture interface. Get this. It uses only a standard webcam.
The webcam is positioned to watch your keyboard and by simply making a pinching gesture with your thumb and index finger, you can grab and move objects on the screen, or rotate them by twisting your hand. Pinching with two hands, you can control two separate points on the screen, allowing you to easily perform more complex zoom and rotation actions by pulling your hands apart or moving them relative to each other.
I haven't seen source for this anywhere, but he does describe the technique, which is quite clever. By subtracting the background and examining the topology of the remaining image (just the solid background and your hands), you can easily determine how many shapes are made by the background.
With fingers unpinched, the background is a single shape, albeit with a hand shaped isthmus pushing into it. When you pinch and form a circle with your thumb and forefinger, things change. A little island is created in the middle of your fingers and the background becomes two distinct shapes. The position and rotation of the inner shape provides you enough information to control objects on the screen.
Hand Gesture Multitouch [via Procrastineering]
Andy Wilson
Previously:
Gesture recognition for Javascript and Flash
Now, one could hope that Halliburton's intention in patenting such a process was to use it to stop other companies from doing this, but it does make you wonder. Of course, especially after the Bilski ruling, this patent is most likely dead in the water, but these days, you never know.
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This is a really interesting project that uses an Arduino with an XBee to control an R/C airplane. You can purchase remote controls fairly inexpensively, but can they be infinitely hacked like an Arduino? How about 2-way communications? Think about all the cool sensors you could add!
Read more about the Arduino powered R/C airplane [hack a day]
In the Maker Shed:
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Arduino Diecimila
If they're going to be allowed, you might as well use them to your advantage.
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I'm typing this post from backstage at the 2008 Web 2.0 Summit where Rebecca McKinnon and Isaac Mao are delivering their presentations right now. Mr. Al Gore is standing a few feet away here, with Joel Hyatt, both co-founders of Current. Mr. Gore is very graciously accommodating a flood of autograph requests, and he will be taking the stage at 4:30. The joint is filling up in anticipation of his speech. I've been in and out of sessions here for the past three days, and there's been great stuff nonstop. Two of my favorite sessions so far are embedded here, and there's much more online. Above, Lawrence Lessig, and below, Kevin Kelly. Check 'em out!
BTW, I just asked Mr. Gore if he's really the guy behind this Twitter account. He is, and he tweets his own tweets. And that, my friends, is one of many reasons why the man is our hero. His speech will be online later. Link to archive of 2008 Web 2.0 Summit videos.
UPDATE: Below, A snapshot from BB pal Brent Marcus at Current, who explains, "I thought this was a really cool photo of Al Gore talking to Kevin Rose yesterday. The interview is on tonight at 10."

I understand Maker Faire Austin is done and gone, but I'm still thinking about how much fun it was. Over the next week or 2, I'll continue to share some highlights from the most make-tastic event Austin's ever seen.
Courtesy of the Austin Chronicle, here's a wonderful video showing some highlights from Maker Faire Austin 2008:
Maker Faire Austin from Austin Chronicle on Vimeo.
My new claim to fame is that my dishwasher was destroyed by the giant mousetrap. Seriously: look at 1:55 in!
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