Urgent Evoke

A crash course in changing the world.

Per Jonsson
  • Male
  • Hudiksvall, Gävleborg
  • Sweden
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Per Jonsson's Blog

The gentle reminder

Here's an idea that came to me last night:



So I was lying in my bed, waiting to fall asleep when I heard a small high pitch noise. I lay still a moment before I determined that it wasn't my tinnitus acting up. So I went up and tried to find the source of the sound. It didn't take long before I discovered what made the barely audible screech. It was my cell phone recharger. Apparently I had accidentally left it in the socket when my phone was fully charged, the electricity running… Continue

Posted on March 23, 2010 at 3:00pm — 8 Comments

New York Wind Turbines

Okay so I had this thought. The winds that travel in between skyscrapers in big cities much reach colossal speeds, these winds could be used to generate energy. So why not install wind turbines in big cities? Here's a small render I made:





Simple enough? Well here are some problems:



Noise; from what I've heard wind turbines… Continue

Posted on March 19, 2010 at 2:30pm — 15 Comments

Energy through keyboard strokes?

Has anyone thought about generating energy through keyboard strokes using the same method as energy from floor tiles? Under each key a small piece of metal could be built in and electricity could be gained from the deformation of the metal following a key stroke. Though this energy would be minuscule, a small contribution could be made if we pool all of the worlds keyboards. Imagine how many times a keyboard key gets pressed every day in the world. Let's do a Fermi calculation:



Roughly… Continue

Posted on March 18, 2010 at 10:26pm — 13 Comments

A roof garden for all!

Here's a very quick Photoshop image I made as a concept design. It's basically quite a simple idea: using the extra space on rooftops to grow vegetables. What better way of increasing our food security than start growing our own crops. If low energy heating systems are installed the greenhouse could work during the cold seasons as well, if the vegetables grown can grow at cold temperatures such as 10 degrees Celsius. …



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Posted on March 18, 2010 at 7:06pm — 5 Comments

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At 11:04am on March 19, 2010, Sylvain Ratelle said…
I Per, thanks for becoming an Evoke friend, I if need any help let me know, I will have a look at you blog, and be back with comments and support, When you get a minute, please try to look at mine, talk to you soon, Regards
At 10:08pm on March 18, 2010, Bongumusa said…
You are welcome. This is your new home.
 
 
 

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Jonathon McCallum posted a blog post

The meal

It is 7'oclock, I was late home from work due to an assignment that i wanted to get ahead on. By the time I get home I am feeling extremley tired and I cannot be bothered to make a proper meal. I walk to the fridge and open it to see what there is for me to eat. All of the out of date foodstuffs have been automaticaly thrown away by the fridge, they will be recycled tomorrow as animal feed or something. I see i have organic local eggs and some local cheese. Foods are vacc** sealded for easy…See More
Mar 10
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Future

FutureToday is 2020/1/1. It is just like yesterday. The war is still continuing. It has started since 2010. In 2010, that year was a horrible year. Almost every energy ran out. Every country’s governments were crushed down at the same time. There were riots everywhere. All of the big company’s bosses were killed xdeadx in the riots. Troops fought each other everywhere. Food was bought up xawayx at once. There were no more food supplies in any shops. The economy was all crushed down. All the…See More
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public servants

The exchange works directly for state and public workers and servants. It gives them credit in exchange for the amount of public work they contribute to the community. The more constructive they are based off a base rate the more credit they recieve.
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Brian Hurley commented on Brian Hurley's blog post ACT: Future of Currency
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Rico Angel Rodriguez posted a blog post

Where I will be in ten years.

Ten years from now I will be in a political job assisting with people in the midlands of South Carolina particularly the rural working class and farmers. As the class of people that feed the nation I find that it is imperative that we assist with making sure they produce as much food as possible. I would like to support local scientists as well that are leading in research on how to produce food more efficiently. I will also be participating in missions to foreign countries to help people with…See More
May 1, 2015
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Apr 29, 2015
Benjamin John Heckman posted a blog post

Changes to Charleston

https://www.google.com/maps/d/edit?mid=zQ49AvLkhA2w.kfbaOGer-lQYIf you click my link to my custom map using Google My Maps you will see the addition of a Emergency Shelter to be used in case of a tidal wave or other event from the sea. Included are new emergency routes on what will be an expanded highway to allow traffic to flow in the event of an emergency.See More
Apr 29, 2015

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