Urgent Evoke

A crash course in changing the world.

Melissa Macey
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  • Newcastle, NSW
  • Australia
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AN umbrella that lights up?

So here's an innovation: An umbrella that takes the kinetic energy from raindrops hitting a conductive membrane

called PDVF and transforms that energy into electrical energy powering embedded LEDs.

1. Rain

2. PDVF membrane

gives 3. electrical energy.

Sang-Kyun Park has created a pretty awesome way to navigate a rainy night, but I can see a wider… Continue

Posted on March 20, 2010 at 12:02pm

Hidden Hunger

A few of you have seen my posts regarding hunger within a relatively well off society.

I thought you might like this link and graph:

There are a number of us interested in why healthy eating winds up being a more expensive option for some people. This is simply…


Posted on March 15, 2010 at 11:28am

Dinner 2020

Give my garden 10 years and I will hopefully have it down pat. Rotating seasonal crops, a rich soil from a well established compost system and established fruit trees. Much like my father's. Dinner will look very much like what we had growing up - hearty stews and home made pies. Having the wh*** family around, and anyone who imght be extended family because they need a feed. The door will always be welcome and there will be plenty to go around because… Continue

Posted on March 13, 2010 at 11:35pm

The Available Garden.

So I've decided to take the free food thing across the road.

My goal is to plant some fruit trees on the fence-line so that kids (and adults too!) can help themselves to a nutritious snack any time they want.

The question becomes: Which fruit?

It is a matter of what will grow in the position chosen and what will be an attractive food for kids.

To this end, I've bid on a couple of trees that I haven't seen in my local nurseries, but which should grow well and be very… Continue

Posted on March 11, 2010 at 4:45am

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Ning Admin is now a member of Urgent Evoke
May 17, 2023
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Sep 25, 2020
Sophie C. commented on Asger Jon Vistisen's blog post Stinging Nettle
"I love that you've brought this to attention. An extensive database of uncommon but resistant and hardy plants/foods could be developed and organized by climate. Ease of growth and processing should also be taken in to account. I will try to…"
Aug 19, 2020
Meghan Mulvey posted a blog post

Fourth of July on the Lake

This past weekend was the annual celebration at the lake house in Connecticut. It is amazing that the lake is still so clear and beautiful after all these years. The watershed association has done a wonderful job protecting these waters from the damaging effects of development.The wood grill was finally ready to cook on, so we didn't miss the propane tank fueled grill anymore. The food actually tasted fresher than in the past and was easy to keep fueled.Dad was very proud of the solar hybrid…See More
Jul 6, 2020
Asger Jon Vistisen posted a blog post

Stinging Nettle

In this blog post I will focus on a plant that is abundant in our nature, and which is immensely nutritious. It's of course the Stinging Nettle. Let's start with the chemical constituents of this plant:37 % Non-Nitrogen-Extracts19 - 29 % Ash9 - 21 % Fiber4 % Fat22 % ProteinOnce the leaves are drid, their protein content can reach an astounding 40 %, which is much higher than beef, which even under the best of circ**stances can never exceed 31 % protein. In addition the Stinging Nettle consists…See More
Apr 13, 2020
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, 2020
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Mar 1, 2020
Kevin posted a blog post


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.
May 2, 2015

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