Showing posts with label Invention. Show all posts
Showing posts with label Invention. Show all posts

Grid Beam is Minecraft for real life

SUBHEAD: Grid Beam is a kind of LEGO, or Erector Set, for grownups who want to build real things.

By Kirsten Dirksen on 17 September 2017 for -
(https://www.youtube.com/channel/UCDsElQQt_gCZ9LgnW-7v-cQ)


Image above: A computer workstation built by the Jergensons using the wooden Grid Beam system. Still frame from video below.

[IB Publishers note: The Unistrut metal framing system similar in application to the metal Grid Beam system. Unistrut was invented around 1920 by Charles Attwoodand is still widely used in the building industry for everything from hanging pipes above ceilings to framing out engineering projects. There are a myriad of components built for the 1 5/8" Unistrut beams. The big difference is unlike Grid Beam you cannot make the Unistrut beams is a home shop.]

Grid Beam is a kind of LEGO, or Erector Set, for grownups who want to build real things.

Its creators, brothers Phil and Richard Jergenson, have used it to create tiny houses, furniture, electric vehicles, bicycles and even a solar train car that made a 44-mile run on working rail.

The Jergensons grew up playing with modular toys- LEGOs, Meccano, Erector Sets, Lincoln Logs- and wanted to apply this technology to help people construct their own environments, whether car, bike or bed.

Phil’s daughter, Rona, grew up with a set of Grid Beam (then called Box Beam) and constantly re-modeled her room.

“My bed, I changed it out every week, my dad would come in and one time I would have a bunk bed with a slide, the next day I”d say I don’t really want another bed let me put a desk underneath it.”

The Grid Beam brothers operate an off-grid, solar-powered shop in Willits, CA (Mendocino County) where they manufacture and sell the hardware: 2x2 wood (or aluminium) beams with holes drilled through every 1 ½ inches, as well as, standard furniture bolts and accessories like wheels, bicycle pedals or feet for tiny houses.



Video above: A 28 minute video explaining Grid Beam system and examples of things the Jergenson brothers have constructed with it. From (https://youtu.be/PIMESt9iLYg).

And given the consistent pattern of the Grid Beams, designs are easily replicated.

“If you just count the holes you can duplicate these frames just by looking at a couple of photos,” explains Phil.

“You can do anything for a fraction of the price. I see people being able to build their own tiny house and tiny electric car for easily 2 or 3 thousand dollars because that’s the cost of the components,” argues Phil.

“And when you build it yourself, if something should go wrong, you are the specialist and you are the one who can fix it.”

Visit:
http://www.gridbeam.com/

Read:
“How to Build with Grid Beams” https://www.amazon.com/How-Build-Grid...

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Magic with Magnets and Marbles

SUBHEAD: Watch these videos and enjoy the dance of kinetic energy, gravity and geometry.

By Rob Beschizza on 20 December 2016 for Boing Boing -
(http://boingboing.net/2016/12/20/magnets-and-marbles.html)


Image above: Still frame from video below "Magnets and Marbles!".

This isn't your usual kinetic pachinko balls-in-a-gravity-maze toy, but a mindbending demonstration of magnets. It starts getting really crazy at about 2m in but one should enjoy the subtle pleasures too.

Here's creator Kaplamino:
In this project, I use those little magnets that can be used to make cubes and others geometric figures, I think the name is "Neocube". It's really impressive how many tricks you can do with that, at the beginning I didn't think that I could make a whole project based on those magnets, but finally, it was pretty easy and I think there is still lots of cool tricks to discover!


Video above: "Magnets and Marbles!" by Kaplamino. From (https://youtu.be/QQ9gs-5lRKc).


Video above: "Marbles Tricks" by Kaplamino. From (https://youtu.be/QdkVhVwYJu0).

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Reinventing America

SUBHEAD:  We need a new American dream, one that doesn’t require promises of limitless material abundance.

By John Michael Greer on 13 March 2013 for Archdruid Report -
(http://thearchdruidreport.blogspot.com/2013/03/reinventing-america.html)


Image above: Detail of "America Today". "Coal" section in mural by Thomas Hart Benton, 1930. From (http://www.metmuseum.org/about-the-museum/now-at-the-met/from-the-director/2012/benton).

It’s been more than a year now since my posts here on The Archdruid Report veered away from the broader theme of this blog, the decline of industrial civilization, to consider the rise and impending fall of America’s global empire. That was a necessary detour, and the points I’ve tried to explore since last February will have no small impact on the outcome of the broader trajectory of our age.

It’s only in the imaginary worlds erected by madmen and politicians, after all, that the world is limited to one crisis at a time. In the real world, by contrast, multiple crises piling atop one another are the rule rather than the exception, and tolerably often it’s the pressure of immediate troubles that puts a solution to the major crises of an age out of reach.

Here in America, at least, that’s the situation we face today. The end of the industrial age, and the long descent toward the ecotechnic societies of the far future, defines the gravest of the predicaments of our time, but any action the United States might pursue to deal with that huge issue also has to cope with the less gargantuan but more immediate impacts of the end of America’s age of empire.

This latter issue has a great deal to say about what responses to the former predicament are and aren’t possible for us. Among the minority of Americans who have woken up to the imminent twilight of the age of cheap energy, for example, far and away the most popular response is to hope that some grand technological project or other can be deployed in time to replace fossil fuels and keep what James Howard Kunstler calls “the paradise of happy motoring” rolling on into the foreseeable future. It’s an understandable hope, drawing on folk memories of the Manhattan Project and the Apollo program.

 There are solid thermodynamic reasons why no such project could replace fossil fuels, but let’s set that aside for the moment, because there’s a more immediate issue here: can a post-imperial America still afford any project on that scale?

History is a far more useful guide here than the wishful thinking and cheerleader’s rhetoric so often used to measure such possibilities. What history shows, to sum up thousands of years of examples in a few words, is that empires accomplish their biggest projects early on, when the flow of wealth in from the periphery to the imperial center—the output of those complex processes I’ve termed the imperial wealth pump—is at its height, before the periphery is stripped of its movable wealth and the center has slipped too far into the inflation that besets every imperial system sooner or later.

The longer an empire lasts and the more lavish the burden it imposes on its periphery, the harder it is to free up large sums of money (or the equivalent in nonfinancial resources) for grand projects, until finally the government has to scramble to afford even the most urgent expenditures.

We’re well along that curve in today’s America. The ongoing disintegration of our built infrastructure is only one of the many problem lights flashing bright red, warning that the wealth pump is breaking down and the profits of empire are no longer propping up a disintegrating domestic economy. Most Americans, for that matter, have seen their effective standard of living decline steadily for decades.

Fifty years ago, for example, many American families supported by one full time working class income owned their own homes and lived relatively comfortable lives. Nowadays? In many parts of the country, one full time working class income won’t even keep a family off the street.

The US government’s ongoing response to the breakdown of the imperial wealth pump has drawn a bumper crop of criticism, much of it well founded. Under most circumstances, after all, an economic policy that focuses on the mass production of imaginary wealth via the deliberate encouragement of speculative excess is not a good idea.

Still, it’s only fair to point out that there really isn’t much else any US administration could do—not and survive the next election, at least. In the abstract, most Americans believe in fiscal prudence, but when any move toward fiscal prudence risks setting off an era of economic contraction that would put an end to the extravagant lifestyles most Americans see as normal, abstract considerations quickly give way.

Thus it’s a safe bet that the federal government will keep following its present course, pumping the economy full of imaginary wealth by way of the Fed’s printing presses, artificially low rates of interest, and a dizzying array of similar gimmicks, in order to maintain the illusion of abundance a little longer, and keep the pressure groups that crowd around the government feeding trough from becoming too unruly. In the long run, it’s a fool’s game, but nobody in Washington DC can afford to think in the long run, not when their political survival depends on what happens right now.

That’s the stumbling block in the way of the grand projects that still take up so much space in the peak oil blogosphere: the solar satellites, the massive buildout of thorium reactors, the projects to turn some substantial portion of Nevada into algal biodiesel farms, or what have you.

Any such project that was commercially viable would already be under construction—with crude oil hovering around $100 a barrel on world markets, remember, there’s plenty of incentive for entrepreneurs to invest in new energy technologies.

Lacking commercial viability, in turn, such a project would have to find ample funding from the federal government, and any such proposal runs into the hard fact that every dollar that rolls off the Fed’s printing presses has a pack of hungry pressure groups baying for it already.

It’s easy to insist that solar satellites are more important than, say, jet fighters, the Department of Education, or some other federal program, and in a good many cases, this insistence is probably true. On the other hand, jet fighters, the Department of Education, and other existing federal programs have large and politically savvy constituencies backing them, which are funded by people whose livelihoods depend on those programs, and which have plenty of experience putting pressure on Congress and the presidency if their pet programs are threatened.

It’s easy to insist, in turn, that politicians ought to ignore such pressures, but those who want to survive the next election don’t have that luxury—and if they did make it a habit to ignore pressure from their constituents, where would that leave the people who want to lobby for solar satellites, thorium reactors, or the like?


Image above: Detail of "America Today". "Steel" section in mural by Thomas Hart Benton, 1930. From (http://www.decorartsnow.com/2012/12/13/thomas-hart-bentons-america-today/).

Meanwhile the broader economic basis that could make a buildout of alternative energy technologies possible has mostly finished trickling away. The United States is a prosperous country on paper, because the imaginary wealth manufactured by government and the financial industry alike still finds buyers who are willing to gamble that business as usual will continue for a while longer.

Mind you, the government’s paper wealth is finding a dwindling supply of takers these days, Most treasury bills are currently being bought by the Fed, and while any number of reasons have been cited for this policy, I’ve come to suspect that most of what’s behind it is the simple fact that most other potential buyers aren’t interested.

If the law of supply and demand were to come into play, interest rates on treasury bills would have to rise as the pool of buyers shrank. That’s not something any US government can afford—the double whammy of a major recession and a sharp rise in the cost of financing the national debt would almost certainly trigger the massive economic and political crisis both parties are desperately trying to avoid.

Instead, the torrent of paper liquidity allows the same thing to happen more slowly and less visibly, as creditor nations take their shares of that torrent and use it to outbid the United States in the increasingly unruly global scramble for what’s left of the planet’s fossil fuels and other nonrenewable resources.

A great many people are wondering these days when the resulting bubble in US paper wealth—for that’s what it is, of course—is going to pop. That might still happen, especially as a side effect of a sufficiently sharp political or military crisis, but it’s also possible that the trillions of dollars in imaginary wealth that currently prop up America’s domestic economy could trickle away more gradually, by way of stagflation or any of the other common forms of prolonged economic dysfunction.

We could, in other words, get the kind of massive crisis that throws millions of people out of work and erases the value of trillions of dollars of paper wealth in a matter of months; we could equally well get the more lengthy and less visible kind of crisis, in which every year that passes sees an ever larger fraction of the population driven out of the work force, an ever larger fraction of the nation’s wealth reduced to paper that would be worth plenty if only anybody were willing and able to buy it, and an ever larger part of the nation itself turning visibly into one more impoverished and misgoverned Third World nation.

Either way, the economic unraveling is bound to end in political crisis. Take a culture that assumes an endlessly rising curve of prosperity, and put it in a historical setting that puts that curve forever out of reach, and sooner or later an explosion is going to happen. A glance back at the history of Communism makes a good reminder of what happens in the political sphere when rhetoric and reality drift too far apart, and the expectations cultivated by a political system are contradicted daily by the realities its citizens have to face.

As the American dream sinks into an American nightmare of metastatic poverty, disintegrating infrastructure, and spreading hopelessness, presided over by a baroque and dysfunctional bureaucratic state that prattles about freedom while loudly insisting on its alleged constitutional right to commit war crimes against its own citizens, scenes like the ones witnessed in a dozen eastern European capitals in the late 20th century are by no means unthinkable here.

Whether or not the final crisis takes that particular form or some other, it’s a safe bet that it will mark the end of what, for the last sixty years or so, has counted as business as usual here in the United States.

As discussed in an earlier post in this series, this has happened many times before. It’s as old as democracy itself, having been chronicled and given a name, anacyclosis, in ancient Greece. Three previous versions of the United States—call them Colonial America, Federal America, and Gilded Age America—each followed the same trajectory toward a crisis all too familiar from today’s perspective.

Too much political power diffusing into the hands of pressure groups with incompatible agendas, resulting in gridlock, political failure, and a collapse of legitimacy that in two cases out of three had to be reestablished the hard way, on the battlefield: we’re most of the way there this time around, too, as Imperial America follows its predecessors toward the recycle bin of history.

Our fourth trip around the track of anacyclosis may turn out to be considerably more challenging than the first three, though, partly for reasons already explored in this sequence of posts, and partly due to another factor entirely. The reasons discussed before are the twilight of America’s global empire and the end of the age of cheap abundant energy, both of which guarantee that whatever comes out of this round of anacyclosis will have to get by on much less real wealth than either of its two most recent predecessors. The reason I haven’t yet covered is a subtler thing, but in some ways even more potent.

The crises that ended Colonial America, Federal America, and Gilded Age America all happened in part because a particular vision of what America was, or could be, was fatally out of step with the times, and had to be replaced. In two of the three cases, there was another vision already in waiting: in 1776, a vision of an independent republic embodying the ideals of the Enlightenment; in 1933, a vision of a powerful central government using its abundant resources to dominate the world while, back at home, embodying the promises of social democracy. (Not, please note, socialism; socialism is state ownership of the means of production, social democracy is the extension of democratic ideals into the social sphere by means of government social welfare programs. The two are not the same, and it’s one of the more embarrassing intellectual lapses of today’s American pseudoconservatism that it so often tries to pretend otherwise.)

In the third, in 1860, there were not one but two competing visions in waiting: one that drew most of its support from the states north of the Mason-Dixon line, and one that drew most of its support from those south of it. What made the conflicts leading up to Fort Sumter so intractable was precisely that the question wasn’t simply a matter of replacing a failed ideal with one that might work, but deciding which of two new ideals would take its place.

Would the United States become an aristocratic, agrarian society fully integrated with the 19th century’s global economy and culture, like the nations further south between the Rio Grande and Tierra del Fuego, or would it go its own way, isolating itself economically from Europe to protect its emerging industrial sector and decisively rejecting the trappings of European aristocratic culture? The competing appeal of the two visions was such that it took four years of war to determine that one of them would triumph across a united nation.


Image above: Image above: Detail of "America Today". "Oil" section in mural by Thomas Hart Benton, 1930.  From (http://nbmaa.wordpress.com/2012/12/18/a-tale-of-two-murals/m1/). 

Our situation in the twilight years of Imperial America is different still, because a vision that might replace the imperial foreign policy and domestic social social democracy of 1933 has yet to take shape.

The image of America welded into place by Franklin Roosevelt during the traumatic years of the Great Depression and the Second World War still guides both major parties—the Republicans, for all their eagerness to criticize Roosevelt’s legacy, have proven themselves as quick to use federal funds to pursue social agendas as any Democrat, while the Democrats, for all their lip service to the ideals of world peace and national self-determination, have proven themselves as eager to throw America’s military might around the globe as any Republican.

Both sides of the vision of Imperial America depended utterly on access to the extravagant wealth that America could get in 1933, partly from its already substantial economic empire in Latin America, partly from the even more substantial "empire of time" defined by Appalachia’s coal mines and the oilfields of Pennsylvania and Texas.

Both those empires are going away now, and everything that depends on them is going away with equal inevitability—and yet next to nobody in American public life has begun to grapple with the realities of a post-imperial and post-industrial America, in which debates over the fair distribution of wealth and the extension of national power overseas will have to give way to debates over the fair distribution of poverty and the retreat of national power to the borders of the United States and to those few responsibilities the constitution assigns to the federal government.

We don’t yet have the vision that could guide that process. I sometimes think that such a vision began to emerge, however awkwardly and incompletely, in the aftermath of the social convulsions of the 1960s.

During the decade of the 1970s, between the impact of the energy crisis, the blatant failure of the previous decade’s imperial agendas in Vietnam and elsewhere, and the act of collective memory that surrounded the nation’s bicentennial, it became possible for a while to talk publicly about the values of simplicity and self-sufficiency, the strengths of local tradition and memory, and the worthwhile things that were lost in the course of America’s headlong rush to empire.

I’ve talked elsewhere about the way that this nascent vision helped guide the first promising steps toward technologies and lifestyles that could have bridged the gap between the age of cheap abundant energy and a sustainable future of relative comfort and prosperity.

 Still, as we know, that’s not what happened; the hopes of those years were stomped to a bloody pulp by the Reagan counterrevolution, Imperial America returned with a vengeance, and stealing from the future became the centerpiece of a bipartisan consensus that remains welded into place today.

Thus one of the central tasks before Americans today, as our nation’s imperial age stumbles blindly toward its end, is that of reinventing America: that is, of finding new ideals that can provide a sense of collective purpose and meaning in an age of deindustrialization and of economic and technological decline.

 We need, if you will, a new American dream, one that doesn’t require promises of limitless material abundance, one that doesn’t depend on the profits of empire or the temporary rush of affluence we got by stripping a continent of its irreplaceable natural resources in a few short centuries.

I think it can be done, if only because it’s been done three times already. For that matter, the United States is far from the only nation that’s had to find a new meaning for itself in the midst of crisis, and a fair number of other nations have had to do it, as we will, in the face of decline and the failure of some extravagant dream.

Nor will the United States be the only nation facing such a challenge in the years immediately ahead: between the tectonic shifts in geopolitics that will inevitably follow the fall of America’s empire, and the far greater transformations already being set in motion by the imminent end of the industrial age, many of the world’s nations will have to deal with a similar work of revisioning.

That said, nothing guarantees that America will find the new vision it needs, just because it happens to need one, and it’s very late in the day. Those of us who see the potential, and hope to help fill it, will have to get a move on.

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The 3D Drawing Machine

SUBHEAD: An low-tech invention that could have existed a thousand tears ago... had anybody thought of it.  

By Chistopher 11 September 2011 for This is Colossal - 
  (http://www.thisiscolossal.com/2011/09/3d-drawing-machine/)


 Image above: Perspective created of Cloudgate sculpture in Millennium Park, Chicago, with Vision 3D drawing machine. From original (http://oakesoakes.com).
 
Vision is a rather unique 3D drawing device created by twins Ryan & Trevor Oakes, allowing almost anyone to draw images in perfect perspective using nothing but your eyes and a pen. The device MESSES WITH YOUR BRAIN by using a technique that splits the ocular system, creating two images of the subject, allowing the artist to literally trace one directly onto paper. You really need to watch the video to get a clear idea of how it works, and there’s also some rather touching remarks about the nature of the twins relationship.

This made the rounds back in 2009, but that was pre-Colossal, and before the recent creation of the video above, so I feel at least somewhat justified covering it here. Plus, it’s just freaking awesome, and gave me an excuse to finally create the drawing machines tag. (via polkadot).

Video above: Demonstration of Vision 3D Drawing Machine by the Oakes brothers. From (http://vimeo.com/26633949).
 
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10 Things about Steve Jobs

SUBHEAD: Jobs resigned from Apple today for health reasons. Some dislike him... but he's still a genius.  

By James Altucher on 24 August 2011 for Huffington Post - 
  (http://www.huffingtonpost.com/james-altucher/steve-jobs-resigns_b_935874.html)

 
Image above: Detail of ad with Steve Jobs and the "Think Different" slogan he used after his return to Apple in 1996. From (http://modernbusinesslife.com/?p=49).
 
I was standing right next to Steve Jobs in 1989 and it was the closest thing I ever felt to being gay. The guy was incredibly wealthy, good looking enough to get any girl, a nerd super-rockstar who had just convinced my school to buy a bunch of NeXT machines (which, btw, were in fact the best machines to program on at the time) and I just wanted to be him. I wanted to be him ever since I had the Apple II+ as a kid. Ever since I shoplifted Ultima II, Castle Wolfenstein, and half a dozen other games that my friends and I would then rip from each other and pretend to be sick so we could stay home and play all day.

I don't care about Apple stock. (Well, I do think it will be the first trillion dollar company). Or about his business successes. That's boring. The only thing that matters to me is how Steve Jobs became the greatest artist that ever lived. You only get to be an artist like that by turning everything in your life upside down, by making horrible, ugly, mistakes, by doing things so differently that people will never be able to figure you out. By failing, cheating, lying, having everyone hate you, and coming out the other side with a little bit more wisdom than the rest.

So, 10 unusual things you didn't know about Steve Jobs.

1) Nature versus Nurture.
is sister is Mona Simpson but he didn't know it until he was an adult. Mona Simpson was one of my favorite novelists from the late 80s. Her first novel, Anywhere but Here, was about her relationship with her parents. Which, ironically, were Steve Jobs parents. But since Steve Jobs was adopted (see below) they didn't know they were brother-sister until the 90s when he tracked her down. It's proof (to an extent) of the nature versus nurture argument. Two kids, without knowing they were brother and sister, both having a unique sensibility of life on this planet to become among the best artists in the world in completely different endeavors. And, to me it was great that I was a fan of both without realizing (even before they realized) that they were related.

2) His father's name is Abdulfattah Jandali.
If you had to ask me what Steve Job's father's name was I never in one zillion years would've guessed that and that Steve Jobs biologically was half Syrian Muslim. For some reason I thought he was Jewish. Maybe its because I wanted to be him so I projected my own background onto him. His parents were two graduate students who I guess weren't sure if they were ready for a kid so put him up for adoption and then a few years later had another kid (see above). So I didn't know he was adopted.

The one requirement his biological parents had was that he be adopted by two college educated people. But the couple that adopted him lied at first and turned out not to be college educated (the mom was not a high school graduate) so the deal almost fell through until they promised to send Steve to college. A promise they couldn't keep (see below). So despite many layers of lies and promises broken, it all worked out in the end. People can save a lot of hassle by not having such high expectations and overly ambitious worries in the first place.

3) He made the game "Breakout".
If there was one thing I loved almost as much as the games on the Apple II+ it was playing Breakout on my first-generation Atari (I can't remember, was that the Atari 2600?) And then breakout on every version of my Blackberry since 2000. If he had never done anything else in life and I had met him and he said, "I'm the guy who made Breakout", I would've said, "you are the greatest genius of the past 100 years." Funny how things turn out. He went on from Atari to form Apple. Nolan Bushnell, founder of Atari, went to form the greatest restaurant chain in the history of mankind: Chuck E. Cheese.

4) He denied paternity on his first child,
He claimed he was sterile. The other had to initially raise the kid using welfare checks. I have no judgment on this at all. Raising kids is hard. And when you have a kid you feel like this enormous energy and creativity you have for the world is going to get misdirected into a ... little baby (Jobs' parents must've felt that way as well. Like father, like son). Heck, I originally wanted my first kid to be aborted. But people change, mature, grow up. Eventually Jobs became a good father. And that's what counts in the end. Much worse if it was the reverse. I didn't know this either: that the Lisa computer (the "Apple III") was named after this first child.

5) He's a pescetarian.
In other words, he eats fish but no other meat. And he eats anything else a vegetarian eats (including eggs and dairy). I think from now on I'm going to be a pescetarian, just because Steve Jobs is one. Except when I'm in Argentina. In Argentina you have to eat steak. Ted Danson and Mary Tyler Moore consider themselves pescetarians. Somehow, even the world "pescetarian" seems like it was invented in California.

6) He doesn't give any money to charity.
And when he became Apple's CEO he stopped all of their philanthropic programs. He said, "wait until we are profitable". Now they are profitable, and sitting on $40b cash, and still not corporate philanthropy. I actually think Jobs is probably the most charitable guy on the planet. Rather than focus on which mosquitoes to kill in Africa (Bill Gates is already focusing on that), Jobs has put his energy into massively improving quality of life with all of his inventions. People think that entrepreneurs have to some day "give back". This is not true. They already gave at the office. Look at the entire iPod/Mac/iPhone/Disney ecosystem and ask how many lives have benefited directly (because they've been hired) or indirectly (because they use the products to improve their quality of life). As far as I know, Jobs has never even commented about his thoughts on charity. Good for him. As one CEO of a (currently) Fortune 10 company once told me when I had my hand out for a charitable website, "Screw charity!"

7) He lied to Steve Wozniak. When they made Breakout for Atari, Wozniak and Jobs were going to split the pay 50-50. Atari gave Jobs $5000 to do the job. He told Wozniak he got $700 so Wozniak took home $350. Again, no judgment. Young people do things. Show me someone who says he's been honest from the day he was born and I'll show you a liar. Its by making mistakes, having fights, finding out where your real boundaries in life are, that allow you to truly know where the boundaries are.

8) He's a Zen Buddhist.
He even thought about joining a monastery and becoming a monk. His guru, a Zen monk, married him and his wife. When I was going through some of my hardest times my only relief was sitting with a Zen group. Trying to quiet the mind to deal with the onrush of non-stop pain that was trying to invade there. The interesting thing about Jobs being a a Zen Buddhist is that most people would think that serious Buddhism and being one of the wealthiest people in the world come into conflict with each other. Isn't Buddhism about non-attachment? Didn't Buddha himself leave his riches and family behind?

But the answer is "no". Its normal to pursue passions and outcomes, but just not to become overly attached to those outcomes. Being happy regardless of the outcome. A great story is the Zen master and his student walking by a river. A prostitute was there and needed to be carried over the river. The Zen master picked her up and carried her across the river and then put her down. Then the master and student kept walking. A few hours later the student was so agitated he finally had to ask, "Master, how could you touch and help that prostitute! That's against what we believe in!" And the Master said, "I left her by the river. Why are you still carrying her?"

9) He didn't go to college.
I actually didn't know this initially. Bill Gates and Mark Zuckerberg are the famous college dropouts that I knew about. But apparently Steve Jobs went to Reed College for one semester and then dropped out. I guess you don't need college to program computers, make computers, build businesses, make movies, manage people, etc. (Of course, you can see all my other posts on why kids should not go to college.)

10) Psychedelics.
Steve Jobs used LSD at least once when he was younger. In fact, he said about the experience, it was "one of the two or three most important things I have done in my life." Apple's slogan for many years was "Think Different". Maybe using a drug which tore him from the normal frame of reference taught him how to look at problems from such a unique perspective. I don't think LSD is for everyone, but when you combine it with the innate genius the man had, plus the many ups and downs that he experienced, plus the Zen Buddhism and all of the other things above, its quite possible it all adds up to the many inventions he's been able to produce.

Steve Jobs' story is filled with nuance and ambiguity. People study Steve Jobs by looking at his straightforward business successes. Yes, he started Apple in a garage. Yes, he started Pixar and almost went broke with it. Yes, he started and sold Next and he was fired as CEO of Apple, and blah blah blah. But none of that will ever explain the man behind the genius. None of that will explain all the products he invented that we use today. None of that will tell us about the iPad, Toy Story, the MacBook Air, the Apple II+, etc. A man's successes can be truly understood only if we can count his tears. And unfortunately in the case of Steve Jobs, that is one task that's impossible.
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Strandbeests on the Shore

SOURCE: CW Uhlinger (bill@nshaonline.org) SUBHEAD: Amazing work, but is this our legacy? Recycled plastic that stalks the shorebreak like living plastic? By Staff on 20 December 2010 for the BBC - (http://www.bbc.co.uk/programmes/b00vt1xp) Image above: Theo Jansen and one of his strandbeests. Stillframe from video below.

Wallace and Gromit explore the wonders of the natural world and look at inventions inspired by Mother Nature. We visit some incredible flying penguins and other elegant manta-ray-inspired robots at Festo in Germany and visit Malawi, where scientists are studying the intricate structures of termite mounds to create self-cooling houses of the future.

In Holland we meet the brilliant sculptor Theo Jansen as he shows us his latest amazing contraption, the Animaris Siamesis - a huge insect-like structure that moves independently and gracefully with the wind.

Kinetic sculptor and artist Theo Jansen builds 'strandbeests' from yellow plastic tubing that is readily available in his native Holland.

The graceful creatures evolve over time as Theo adapts their designs to harness the wind more efficiently. They are powered only by the wind and even store some of the wind's energy in plastic bottle 'stomachs' to be used when there is no wind.

Video above: "Theo Jansen's Strandbeests". From (http://www.youtube.com/watch?v=HSKyHmjyrkA). .

Student Achieves Bird Flight

SUBHEAD: The ornithopter (bird-like flight) was first sketched by Da Vinci way back in 1485, but was not successfully flown until now.

By Jerry Stone on 22 September 2010 for TreeHugger - (http://www.treehugger.com/files/2010/09/student-makes-history-with-first-ever-human-powered-flight.php)

Image above: Liftoff of SnowBird. Photo via Todd Reichert

A Canadian university student has done what Leonardo da Vinci had only dreamt of: piloted a human-powered "wing-flapping" plane! Called an ornithopter, and the inspiration for modern day helicopters, the machine was first sketched by Da Vinci way back in 1485 and never actually built.

Todd Reichert, an engineering student at the University of Toronto, made history by sustaining flight in his ornithopter--named Snowbird--for 19.3 seconds and covering 475.72 feet. Snowbird is made from carbon fiber, balsa wood and foam. The 92.59 pound vehicle maintained an average speed of 15.91 miles per hour.

Video above: Human powered flight by University of Toronto engineering student. From (http://vimeo.com/15168317) See also (http://www.youtube.com/user/OrnithopterProject#p/a/f/0/0E77j1imdhQ)

Todd and his plane made the accomplishment on August 2nd at the Great Lakes Gliding Club in Tottenham, Ontario. The crew kept the achievement quiet for nearly two months to get the data finalized. Todd and some 30 other students had been working on the plane for 4 years.

group.jpg

Image above: Members of team. Photo via Todd Reichert

The team went through 65 practice flights and sadly, the aircraft will probably never be flown again.

Todd endured a year long exercise program in which he lost 18 lbs. to prep for the flight. With a wingspan of 104 feet--which is comparable to that of a Boeing 737--he had to pedal with his legs all while pulling on the wings to flap at the same time. And he had to do it fast enough to fly!

First Human Powered Flight Wingspan Photo

Image above: Bird like wing of SnowBird. Photo via Todd Reichert

"Our original goal was to complete this sort of original aeronautical dream to fly like a bird," said 28-year-old Reichert yesterday. "The idea was to fly under your own power by flapping your wings."

The flight, witnessed by the Federation Aeronautique Internationale (FAI), is the first officially confirmed flight in an ornithopter.

"Thousands of people have tried to do this for hundreds of years," said Reichert. "To be honest, I don't think it's really set in yet that I'm the one who has been successful. I was pushing with everything I had. When I finally let go and landed, I was hit with a breadth of excitement. It was pretty wild."

I bet it was, Todd!

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Bloom Energy Box

SUBHEAD: Fuel-cell array that uses oxygen and gas fuel to generate electricity more efficiently than conventional means.

By Lesley Stahl on 13 March 2010 for CBS 60 Minutes -  
(http://www.cbsnews.com/video/watch/?id=6228923n)  

   
Image above: Enclosure for BloomEnergy electrical generator. Some not it at Google, Ebay and Fedex corporate campuses. From (http://www.metadesign.com/sanfrancisco/index.php#section:work_bloomenergy)

[IB Publisher's note: These BloomBoxes cost too much for widespread use today. The may end up merely being a tax write-off and novelty for corporate America. Moreover, they require two precious inputs - oxygen and gas fuel. Never the less they may show us what can realistically be derived from fuel-cell efforts.] 


In the world of energy, the Holy Grail is a power source that's inexpensive and clean, with no emissions. Well over 100 start-ups in Silicon Valley are working on it, and one of them, Bloom Energy, is about to make public its invention: a little power plant-in-a-box they want to put literally in your backyard.

You'll generate your own electricity with the box and it'll be wireless. The idea is to one day replace the big power plants and transmission line grid, the way the laptop moved in on the desktop and cell phones supplanted landlines. It has a lot of smart people believing and buzzing, even though the company has been unusually secretive - until now.

Lesley Stahl interview with K. R. Sridhar of BloomEnergy From (http://www.cbsnews.com/video/watch/?id=6228923n)

K.R. Sridhar invited "60 Minutes" correspondent Lesley Stahl for a first look at the innards of the Bloom box that he has been toiling on for nearly a decade. Looking at one of the boxes, Sridhar told Stahl it could power an average U.S. home.

"The way we make it is in two blocks. This is a European home. The two put together is a U.S. home," he explained.

"Cause we use twice as much energy, is that what you're saying?" Stahl asked. "Yeah, and this'll power four Asian homes," he replied. "So four homes in India, your native country?" Stahl asked. "Four to six homes in our country," Sridhar replied.

"It sounds awfully dazzling," Stahl remarked. "It is real. It works," he replied. He says he knows it works because he originally invented a similar device for NASA. He really is a rocket scientist. "This invention, working on Mars, would have allowed the NASA administrator to pick up a phone and say, 'Mr. President, we know how to produce oxygen on Mars,'" Sridhar told Stahl.

"So this was going to produce oxygen so people could actually live on Mars?" she asked.

"Absolutely," Sridhar replied.

When NASA scrapped that Mars mission, Sridhar had an idea: he reversed his Mars machine. Instead of it making oxygen, he pumped oxygen in. He invented a new kind of fuel cell, which is like a very skinny battery that always runs. Sridhar feeds oxygen to it on one side, and fuel on the other.

The two combine within the cell to create a chemical reaction that produces electricity. There's no need for burning or combustion, and no need for power lines from an outside source.

In October 2001 he managed to get a meeting with John Doerr from the big Silicon Valley venture capital firm Kleiner Perkins. "How much do you think, 'I need to come up with the next big thing'?" Stahl asked Doerr. "Oh, that's my job," he replied.

"To find entrepreneurs who are going to change the world and then help them." Doerr has certainly changed our world: he's the one who discovered and funded Netscape, Amazon and Google.

When he listened to Sridhar, the idea seemed just as transformative: efficient, inexpensive, clean energy out of a box.

"But Google: $25 million. This man said, 'How much money?'" Stahl asked.

"At the time he said over a hundred million dollars," Doerr replied.
 But according to Doerr that was okay.

"So nothing he said scared you?" Stahl asked.
"Oh, I wasn't at all sure it could be done," he replied.

But there was a selling point: clean energy was an emerging market, worth gazillions. "I like to say that the new energy technologies could be the largest economic opportunity of the 21st century," Doerr explained.

He told Stahl it was the firm's first clean energy investment. Many followed, and the clean tech revolution in Silicon Valley was off and running with start-ups that produce thin flexible solar panels, harness wind with giant balloons, or develop new fuels from algae.

But Bloom is among the most expensive.

"I heard actually so far, not just from Kleiner Perkins, but total $400 million," Stahl remarked. "You're in the ballpark," Sridhar acknowledged. With that kind of money comes a lot of buzz.

"In Silicon Valley, every time a company raises over $100 million, and they haven't come out with a product yet, everybody starts getting the heebie-jeebies," Michael Kanellos, editor-in-chief of the Web site GreenTech Media, told Stahl.

Kanellos admitted he is skeptical. "I'm hopeful but I'm skeptical. 'Cause people have tried fuel cells since the 1830s," he explained. "And they're great ideas, right?

You just need producing energy at an instant. But they're not easy. They're like the divas of industrial equipment. You have to put platinum inside there. You've got zirconium. The little plates inside have to work not just for an hour or a day, but they have to work for 30 years, nonstop.

And then the box has to be cheap to make." One thing stoking his skepticism: Sridhar has been hyper-secretive - there's no sign on his building, a cryptic Web site, and no public progress reports.

Given the stealthiness, we were surprised when Sridhar showed us - for the very first time - how he makes the "secret sauce" of his fuel cell on the cheap.

He said he bakes sand and cuts it into little squares that are turned into a ceramic. Then he coats it with green and black "inks" that he developed. Sridhar told Stahl there is a secret formula.

"And you take that and you apply that. You paint that on either side of this white ceramic to get a green layer and a black layer. And…that's it."

Sridhar told Stahl the finished product, a skinny fuel cell, would generate power. One disk powers one light bulb; the taller the stack of disks, the more power it generates. In between each disk there's a metal plate, but instead of platinum, Sridhar uses a cheap metal alloy.

The stacks are the heart of the Bloom box: put 64 of them together and you get something big enough to power a Starbucks.

Sridhar offered to give Stahl a sneak peek inside the Bloom box. "All those modules that we saw go into this big box. Fuel goes in, air goes in, out comes electricity," he explained.

Asked if Bloom box is intended to get rid of the grid, John Doerr told Stahl, "The Bloom box is intended to replace the grid…for its customers. It's cheaper than the grid, it's cleaner than the grid." "Now, won't the utility companies see this as a threat and try to crush Bloom?" Stahl asked.

"No, I think the utility companies will see this as a solution," Doerr said. "All they need to do is buy Bloom boxes, put them in the substation for the neighborhood and sell that electricity and operate." "They'll buy these boxes?" Stahl asked.

"They buy nuclear power plants. They buy gas turbines from General Electric," he pointed out. To make power, you'd still need fuel. Many past fuel cells failed because they needed expensive pure hydrogen. Not this box. "Our system can use fossil fuels like natural gas.

Our system can use renewable fuels like landfill gas, bio-gas," Sridhar told Stahl. "We can use solar." "You know, it's very difficult for us to come in here and make an evaluation. How are we supposed to know whether what you're saying is true?" Stahl asked.

"Why don't we talk to our first customers?" he replied. Yes, he already has customers. Twenty large, well-known companies have quietly bought and are testing Bloom boxes in California. Like FedEx.

We were at their hub in Oakland, the day Bloom installed their boxes, each one costing $700-800,000. One reason the companies have signed up is that in California 20 percent of the cost is subsidized by the state, and there's a 30 percent federal tax break because it's a "green" technology. In other words: the price is cut in half.

"We have FedEx, we have Walmart," Sridhar explained. He told Stahl the first customer was Google.

Four units have been powering a Google datacenter for 18 months. They use natural gas, but half as much as would be required for a traditional power plant. Sridhar told Stahl that three weeks in at Google, suddenly one of the boxes just stopped.

Asked if he panicked, he told Stahl, "For a short while… yes." He fixed that; then there was another incident. "The air filters clog up and air is not coming into the system because the highway is kicking dirt. You just flip the system around, and the problem is gone," he explained.

Another company that has bought and is testing the Bloom box so Sridhar can work out the kinks is eBay. Its boxes are on the lawn in the middle of its campus in San Jose. John Donahoe, eBay's CEO, says its five boxes were installed nine months ago and have already saved the company more than $100,000 in electricity costs.

"It's been very successful thus far. They've done what they said they would do," he told Stahl. eBay's boxes run on bio-gas made from landfill waste, so they're carbon neutral.

Donahoe took us up to the roof to show off the company's more than 3,000 solar panels. But they generate a lot less electricity than the boxes on the lawn.

"So this, on five buildings, acres and acres and acres," Stahl remarked. "Yes. The footprint for Bloom is much more efficient," Donahoe said. "When you average it over seven days a week, 24 hours a day, the Bloom box puts out five times as much power that we can actually use."

But not everyone is convinced that even if the technology works, Bloom - that now makes one box a day - will ever be able to be as big as its backers say.

"Going from a few to mass-manufacturing's going to be tough. And then making them so people won't run away at the price tag. It needs to be cheaper than solar. It needs to be cheaper than wind," GreenTech Media's Michael Kanellos told Stahl.

"What if he can get the price way down? He claims he can," she asked. "And if he can, the problem is then G.E. and Siemens and other conglomerates probably can do the same thing. They have fuel cell patents; they have research teams that have looked at this,"

Kanellos replied. "What do you think the chances are that in ten-plus years you and I will each have a Bloom box in our basements?" Stahl asked. "Twenty percent," Kanellos replied. "But it’s going to say 'G.E.'"

"Companies that you have bet on, they haven't all succeeded?" Stahl asked John Doerr of Kleiner Perkins. "I have some famous failures," he acknowledged. Doerr is praying that Bloom is not the next Segway, as he and Sridhar get ready for the company's official launch this Wednesday. They're pulling out all the stops, including high profile endorsements.

"I have seen the technology and it works," former Secretary of State Colin Powell said. He joined Bloom's board of directors last year.

Asked if this is the answer to our energy problems, Powell told Stahl, "I think that's too big a claim to make. I think it is part of the transformation of the energy system. But I think the Bloom boxes will make a significant contribution."

To make a contribution, in Sridhar's mind, Bloom boxes will power not just our richest companies, but remote villages in Africa and all our houses. "In five to ten years, we would like to be in every home," he told Stahl. He said a unit should cost an average person less than $3,000.

"You are an idealist," Stahl remarked. "You know, it's about seeing the world as what it can be and not what it is," Sridhar replied.

"I see you seeing a Bloom box in the basement of the White House," she said. "Absolutely. I would love that to go on the lawn," he replied. "So, forget…the basement. You want the Bloom box in the Rose Garden?" Stahl asked. "Maybe next to that organic vegetable garden," Sridhar joked. "I would be happy with that."

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