Archive for kinetic energy

Hello again, like many others I have the occasional weakness for ‘gadgets’ although I’m more tempted to just say ‘that’s pretty cool’ as opposed to purchasing one it doesn’t change the fact that I admire the innovation. On the other hand we have gadget consumers, those of us who live to purchase new tools and ideas that change the way we do things and hopefully make life that tiny bit more efficient. Today I thought I’d look at some fairly simple but certainly innovative gadgets that have a legitimate green benefit – each of which has yet to be released on the market. Off we go!

corky_wireless_mouse_1Wireless mouse – you can’t beat a wireless mouse once you’ve made the transition from the more common garden variety of mouse with a cord. It does make me wonder though is it still a ‘mouse’ when it no longer has a tail? At that point isn’t it more like a chipmunk or a marmot. However, if you love your wireless mouse but tire of replacing the batteries every 3 months or so there is now a green option. Meet Corky – he/she is made entirely of recycled cork and doesn’t need batteries. The kinetic energy caused by normal use when scrolling and clicking provides the energy source of our keyboard accomplice. No more batteries and plastics needed – what a great idea.

Discarded car tires/tyres – a blight of rubber wastage and something you rarely see any innovation attached to. This sounds like a bet an automan-500-subwoofer2inventor took and won as he created the Automan 500 – which is an ottoman speaker (subwoofer) made from a standard automobile tire. In addition to being very eco friendly in design it apparently does the task assigned to it very well:

Designers Carolyn Butts and Hans Honegger say that the circular/cylindrical shape allows the subwoofer to have a better sound quality, and its unique construction helps it to emit all the bass notes.

The non audio components include a car tire, bicycle tire and wheat straw fiber board. This ranks as one of the more unlikely gadgets I’ve seen and when did you last see a round speaker?

roccoFinally how about something a little different for the children which will serve a dual purpose by being eco-friendly while helping educate the kids about green issues and clean energy. You can accomplish both at once if you meet ‘Rocco’ the eco-rocking horse. That’s right a rocking horse made from 100% post consumer recycled plastics that looks great and provides functionality too. The kinetic energy caused by the child rocking on the horse will charge the horses handles on his head (let’s play along and call those ears). The ears serve a dual purpose as they are also LED flashlights which charge each time you ride. They grow more brightly as they charge and the child will know when he or she has fully charged his horse. The horse ears can even become a night light. What more could you ask for? A great eco-friendly idea for the kids which is educational too.
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Hello again and welcome to the weekend. Autumn has finally arrived here, well…it had for about ten days and then straight back into summer (101 Fahrenheit today). Air Conditioning on (boo energy use) warm water from the cold tap for showers (yaay no hot water needed) so I guess we have an Indian Summer. I’ve never been terribly keen on that phrase as I assumed some negative connotation, but there doesn’t seem to be an official origin. Here are the best guesses of the origin:

  • When European settlers first came across the phenomenon in America it became known as the Indian’s Summer.
  • The haziness of the Indian Summer weather was caused by prairie fires deliberately set by Native American tribes.
  • It was the period when First Nations/Native American peoples harvested their crops.
  • The phenomenon was more common in what were then North American Indian territories.
  • It relates to the marine shipping trade in the Indian Ocean (this is highly dubious as it is entirely remote from the early US citations).
  • It originated from raids on European settlements by Indian war parties, which usually ended in autumn.
  • In a parallel with other ‘Indian’ terms it implied a belief in Indian falsity and untrustworthiness and that an Indian summer was an ersatz copy of the real thing.

I think I’ll play it safe and call it a late Summer. I know this much, I wish it were Autumn. So on to the Green Gazette….

rocking-chairSometimes the most obvious of green inventions are the most endearing. This one could have been handy as can be when the Rocking Chair was at the peak of it’s popularity a century ago. Benjamin Franklin (one of the most fascinating persons ever) is credited by many as the inventor of the rocking chair (what didn’t he do?) but he never saw it as a source of electricity did he? That day has arrived and this chair generates power from your rocking. I find one small issue with the idea, have you ever tried reading whilst sitting on a rocking chair? It’s an instant source of nausea, perhaps it’s just me? Still a great invention as the kinetic energy is stored in a battery so you can use it at your convenience, perhaps in an adjoining chair?

Vancouver, capital of Cascadia?

Vancouver, capital of Cascadia?

This is a great story and one that makes me add something for my next trip to the library. I really enjoy history books but I’d never read (not in my rocking chair) about the concept of a republic named Cascadia. I’ll encourage you to read this article in full to learn more but the short version is the idea was a utopian 19th century idea for an independent republic along the coast  of the Pacific Northwest from BC down to Northern California. So why am I writing about this? As you may be aware Portland and Vancouver are two of the most progressive green cities on the planet. The mayors of the respective cities are consulting with each other in creating an unofficial green alliance. It’s basically friendly competition as both cities are making huge strides in continuing an inherited tradition of being very close to nature.  I find it a fascinating story and if Cascadia ever becomes it’s own nation please sign me up!

I wanted to close with my favourite story of the last few days, it’s innovation impressed me and the concept reinforces the green concerns we share in a very powerful way. I always remember visiting a church in Birmingham, England as a teenager, It’s in the heart of the city and left an impression on me (and most who know it’s history). When the centuries old stonework was cleaned and maintained the actual spire was left the colour it was, black as soot. This was a testament to the dreadful air quality during the industrial revolution and beyond. In the mid 1800′s Birmingham had more factories than any city on the planet and was deemed ‘the workshop of the world’.

KIA cleaning up

KIA cleaning up

KIA motor cars have seemingly been inspired by this idea. Their current advertising  campaign in the UK involves spray cleaning their latest messages onto filthy pavements (sidewalks) throughout 750 locations in Britain. They were simply cleaned using only highly pressure cleaned rainwater in a stencil method. What a brilliant idea – they are of course promoting their most eco-friendly vehicles. The clean pavement image last for about a month. I like this! That’s all for now….Tim

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