Archive for the ‘Entrepreneurship’ Category

Watering the Desert

Saturday, August 22nd, 2009

About 1/3 of the earth's land surface is desert (<10 inches of rain per year).  With such a lack of water life is,  to say the least, difficult.

But as usual a few dreamers have developed a highly plausible solution.

Greenhouses usually provide warm growing conditions in cooler climates. But why not use the idea in reverse to make growing crops possible in inhospitably hot climates?

This "reverse" greenhouse is designed to create an environment that is cool, humid and bright, a reverse of the warming effect of typical cold climate greenhouses. It is for use in desert climates adjacent to seawater. First, you have to find a desert next to the sea, which is not too difficult, actually.

greenhousediagram400

With a setup like this one could not only grow crops in the desert but create usable drinking water as well. I wonder if this could work here in Colorado?

Back from Costa Rica

Monday, August 17th, 2009

I have just returned from my windmill building expedition to Costa Rica and have great news to report!  The wind is strong, the windmills are (hopefully) stronger, and after another trip in December they should be producing more than enough power to suit their needs.

I'll be posting  a full how-to article on Instructables.com and here, pictures and Youtube videos as well in the near future... but for now here are those beautiful windmills!

It was fun and hard work.  And inspiring.  There are so many more ideas in the works!  Stay tuned!

greentheo with the turbines

greentheo with the turbines

Anything is possible with a little ingenuity

Monday, May 11th, 2009

If an old fart like Wally Wallington from Michigan can solve the mystery of how such "primitive"[1] people could erect the massive stones of Stone Henge without any  modern technology, and demonstrate how to do it all by himself... then just about anything is possible.

Check Wally out here.
[youtube]http://www.youtube.com/watch?v=lRRDzFROMx0[/youtube]

As a Mathematician I always appreciate the most elegant of solutions to a problem, and I think Wally has found it.... simply amazing what one man can accomplish with a little ingenuity.

  1. Somehow the people from Stone Henge, Egypt etc. are primitive, and yet for centuries modern scholars, engineers and thinkers have been baffled by their building techniques and scientific understanding of the world.  And Wally Wallington?  He too must be primitive... no degree... not refined... not educated... []

CR especial base pole and mounting structure

Thursday, April 30th, 2009

Bryan has finished constructing the mounting pole, turbine housing and base plate for the attachment of the turbine blades which are similar to CR especial V2.0 beta (more to follow when he finishes constructing the half-sized blade assembly v2.0 beta is 3' tall, v2.1 will be 5' tall and v2.2 will be 10' tall).

Below are some pictures of the finished turbine housing / baseplate assembly.  Incredibly the trend to building with PVC continues ... only 1 part is not readily available in the Home Depot plumbing section.

The center shaft mount and connection to the turbine is simply 2 4" toilet flanges mounted back to back.  The housing for the turbine is 4" PVC, with a 2"-4" converter for keeping rain/moisture out of the turbine housing.  Finally the base pole is 1" steel pipe attached to a 1" threaded flange, attached to another 4" PVC toilet flange which attaches to the 4" PVC turbine housing.

A little creativity and several trips to Home Depot is all it takes :-)

complete_housing_turbine.jpg

baseplate_closeup.jpeg

housing_on_pole_close.jpg

turbin_on_pole.jpg

housingschematic.jpeg

Any suggestions for the design?

Sustainability, aquaculture and Faith

Wednesday, April 29th, 2009

Yes, some organizations have it all... including fish in a barrel.  Fast is an organization which teaches people all kinds of sustainable agricultural techniques along with the Gospel.

Tilapia Brood house in Kenya

Their mission:

 Faith and Sustainable Technologies vision is to see the poor experience the goodness of God in the practical day to day course of life. People can never prosper if they are not healthy, empowered and invested in their own destiny. How can one work if he/she has no skills or is sick because of lack of clean water? How can one have clean water if pollution and waste is allowed to contaminate it? How can one grow food if the topsoil has eroded away because of de-forestation. Our desire is to reduce and/or eliminate deforestation by eliminating the need for charcoal altogether by using bio-gas and solar energy to meet the basic energy needs of households.

They include research and how-to information free to all on the following topics:

Now matter how you feel about Christianity, you have to admit, this is a pretty cool group of folks.

Obstacle course or slip and slide

Monday, April 13th, 2009

I've recently been attempting to scope out a few email marketing solutions for a company I work for.  The hope is that in a few months we would make a purchase.

Under normally circumstances one might think that sales people would be falling all over themselves to make sure that I  have what I need to make my purchase right?  Especially in "this" economy (as it is so often called).

I expected too much it appears.

Instead of making my route to the product as slippery and easy as possible, every organization I've talked to thus far has put up more and more obstacles to my purchase.

Timothy Ferris (author of the 4 hour work week) says that when he removed himself as an obstacle to his sales and service processes that his business quadrupled nearly over night.

And so I ask... are you an obstacle to your own success?  Are you a gate keeper for your business/work/product/lifegoal preferring to have control over something rather than success?

If you are, then what might you do to become a slip and slide, a facilitator of transactions between others and your business/work/product/lifegoal?

If you have a good product, get out of the way and let the thing sell itself!

Building solar projects on the cheap

Thursday, February 19th, 2009

For the last week or so I've been semi-obsessed with building and testing out my latest solar project: a solar powered space heater for my office.  You can check out my work which I documented here .

I've also recently built and tested (with success) a Tesla Turbine ... I'll probably make a page dedicated to it as well .

Finally, I'm working on YASP (yet another solar project).  This time I'm making use of my math and artificial intelligence skills.  I'm writing a piece of software which simulates a reflecting dish that (ideally) focuses sunlight on a central point.  Parabolas do this just fine, but the problem is that when the sun moves the parabola has to as well.  I'd like to find a dish shape that requires no moving through the day and still reflects a large portion of the solar rays (even as the sun travels across the sky) onto a central area.

So yep... things are humming along over here!

Ford, GMC, and Chrysler should go down in flames, never to be seen again.

Friday, January 30th, 2009

For a few moments I sympathized with the big 3.  They keep saying how it's just so hard to develop attractive vehicles that get good gas mileage that people would buy.  I started to believe it.

But then I found out that some High School students from Philadelphia have developed not 1, but 3 different hybrid electric-diesel vehicles.  Check out their website here. Their top car is a carbon fiber sports car driven by an electric drivetrain with diesel backup.  It gets 60+ mpg, with a 0-60 mph time in 3-5 seconds.

Currently they're working on a Ford Focus that gets 100 mpg for the Automotive X-Prize.  They say that on battery alone it can go 60 miles.  As a bonus, when getting on the highway the diesel engine kicks on for a bit more electric power.  For long distance the 2 cyclinder diesel engine recharges the battery pack as one drives.

Okay... so seriously, the Chevy Volt wont even be ready for 2 more years, and it doesn't even have the (expected) performance that these uneducated unexperienced kids are getting.  And it's going to cost $40k.

Perhaps the big 3 ought to think about redirecting some of their lobbying and advertising dollars to America's High School kids.  It might be money better invested.

The Post Capitalist Economy

Thursday, January 29th, 2009

Not every bit of news about the current 'economic climate' is all that bad.  Consider the proposition that we are entering a post capitalist economy.  What could be so bad about the empowerment of the average citizen and the downfall of the robber barons that have ruled for so long?  Here's why I believe the day of the capitalist ruler may be coming to an end (for now at least).

Traditionally there have been 3 costs for doing business:

  1. Research and Development - the cost of developing the first of a new technology or product.  Traditionally, R&D is done by scientists and engineers.  Several prototypes would be created and tested in the real world.  But as computers have gotten cheaper (very nearly free these days), simulations have replaced trial and error experimentation.  It is now possible to run through millions of versions of the product before even a single physical prototype is made.  Advances in statistics, AI, and computer science along with open sourcing and crowd sourcing are quickly dropping the time and cost involved for birthing an idea into the world.
  2. Manufacture/Raw goods - this is the actual cost of the inputs for the product including labor, raw materials, and energy required to shape those raw materials.   Traditionally humans were used in all of the stages of production.  From digging up the coal and metals to chopping down and hewing the trees to pounding the rivets and welding the metal, humans did everything.  But humans are not machines.  Humans are living, thinking and creating beings.  With the advent of cheap energy and increasingly intelligent machinery one man can now do the job of 100 men (probably more).   If we continue our progress towards free energy and intelligent machinery, manufacturing will become virtually free.
  3. Transaction Cost -   the cost of matching up the product with a buyer.  Traditionally this cost has been prohibitive for the average home business / individual producer.  In fact, in order to overcome the high cost of finding a buyer for the widget one had to gather the capital required to first oduce the good at the cheapest price and then to reach the largest audience possible[1]. But the transaction cost is dropping more and more as the tools to reach the exact buyer (e.g. Google) are being developed.  The internet and home PC has quickly been revolutionizing the way buyers and sellers complete their exchange of goods.

Amongst other things the sharp decline in the cost of doing business is the reason why the economy is currently faultering... or rather it is shifting.  It's faultering for the outdated and outmoded companies that have failed to transition to a faster, more agile and flexible market, a market easier for small businesses to thrive in.

Whereas GMC needs loans of billions to stay afloat, specialty electric car company Tesla has a back order of hundreds of cars.  Whereas Lehman Brothers and AIG are collapsing under their own weight, Paypal, community lending sites and internet banks like ING are thriving.   The New York Times and similar news papers are folding across the nation, but there have never been so many journalists (bloggers are journalists too right?).

Even scientists who have previously been restricted to working only for governments and corporations wealthy enough to afford the hundreds of thousands of dollars of computational and laboratory equipment can start their own enterprise with Amazon's EC2 and the latest 'labs on a chip'.  If the business model is correct, the scientist could potentially scale his company over night, especially with services like Amazon's EC2 computational time sharing service.

It is in this business climate that the behemoths are starting to fall.  They're not quick enough, and their products are not good enough.  For too long they've relied on the muscled advantage that large amounts of capital brought them.  Now as the barriers to entry lower, and more competition arises the only outcome can be cheaper better goods produced exactly for those who want/need them.  In other words, this downfall indicates that we are moving towards a more open and efficient market (the downfall also indicates that massive greed and corruption can in fact bankrupt an industry).

And that's great news, unless, of course, you are a robber baron!

  1. Seth Godin calls this the 'average product for the average person' way of business []

Widgets for humans

Monday, January 26th, 2009

Ubuntu Linux is perhaps the most popular version of the Linux Operating system.  It's free of charge, runs fast and mostly without a hitch.  It's secure, comes with a friendly support staff (which is 99% volunteer, and quite helpful) and has an amazing variety of programs  available for download straight from a main menu ... also free of charge.

Perhaps it is Ubuntu Linux's motto which is the best reflection of it's quality:  Ubuntu, Linux for Humans.

The motto says 2 very powerful things:

1.) Silently, it says that all other versions of Linux aren't for humans, they're for programmers and geeks (who are either ultra-humans or sub-humans depending on your perspective).  Also by making the operating system free and open-source, Ubuntu is silently saying that other operating systems are either for utter domination like Microsoft or for the elite and snobby like Apple.  Therefore the motto summarizes that humans are those who want a cheap, well supported, superior (but not snotty), customizeable, and, above all, usable operating system for their computer.

2.) The motto also says that Ubuntu's primary reason for existance is to be used by actual people (i.e. Homo Sapiens) at whatever task they are performing.  This means that it is not meant for business alone, graphic artists alone, engineers alone, scientists alone, machines alone, servers alone, or anything in singular mode.  Rather it a universal human tool.  Human's are complex, at least 50% irrational, and variegated creatures... therefore a product designed for humans has to be ultra-flexible and powerful.  Ubuntu claims to be that in the motto.

Even the word human as opposed to people, person, man, woman, worker, business, internet or etc. seems to be chosen to connote the organic, earthy and complex qualities of humankind.

This short but powerful statement forces one to ask of their own products, widgets and businesses ... is it designed for humans?  Humans buy products, humans innovate and humans run the economy.  Machines don't invent themselves and businesses don't run themselves.  Business men are still men.  Even doctors, lawyers and academics are people too (well maybe not lawyers).

People are the foundation of humanity (how often do we forget that?).

So we must ask often... is my widget, product or business designed for humans?