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Unplugged Living

Archive for the ‘Odd Power Projects’ Category

October 13th, 2006

Want to have a fridge that consumes only 0.1kwh a day?

One guy from down under converted a chest freezer into a fridge and consumes only 0.1kwh a day!
Yes that’s only 100 watt-hours a day. Do you know how much this consumes in 1 hour? Lets compute, 100watts-hours in a day / 24 hours = 4.16 watt-hour. Just […]

By Noel -- 13 comments

October 9th, 2006

Solar Powered Trash Compactor

One of the latest inventions on waste management is a Solar Powered Trash compator. The aim of this product is to reduce the frequency of garbage collection. The Santa Cruz Public works Director Mark Dettle are keen into acquiring a few units.
The solar-powered, cordless design of the BigBelly Cordless Compaction System allows the […]

By Noel -- 0 comments

July 18th, 2006

The Ultimate Solar Hot Dog Cooker!

Check out this bad boy! The gang from the Alternative Energy Zone - which is a Burning Man community that bills itself as ‘free of stinking, noisy, polluting generators‘ (see here) - are the mad inventors behind this rather unique weiner roaster.
I guess cooking your processed meat tubes over a pile of burning sticks […]

By Kevin Humphrey -- 10 comments

July 7th, 2006

Human-Powered Rider Mower

This thing rocks! I love push reel mowers, but when you’ve got over half an acre of lawn like I do, they become a bit tedious. Most of my neighbours may have big fancy gas-powered rider mowers, but I’d prefer one of these any day.
Unfortunately, I don’t know any welders. I wonder […]

By Kevin Humphrey -- 2 comments

July 4th, 2006

Windy Flower Power

The Dutch government recently asked some designers to come up with ideas for new styles of wind mills that might better blend in with the landscape. One group - calling themsleves 100MW Mountains - suggested grouping up to 10 turbines in arrangements like a floral bouquet.
I’m not sure what to make of the idea. […]

By Kevin Humphrey -- 6 comments

April 17th, 2006

500lb Potato Battery

Here’s something you don’t see everyday, and while it’s far from being any sort of efficient energy project, it’s still very cool. A dude and his buddies built a battery from 500lb of potatoes and used it to power a small sound system. They assembled it in the back of a U-Haul truck […]

By Kevin Humphrey -- 3 comments

January 17th, 2006

A Different Kind of Horse Power

Police in Manchester, England have come up with a novel idea to cut costs and be a little more eco-responsible.
They are going to take the waste generated by the force’s 40-member team of horses and use it to fuel the heating and hot water system in the horse’s stables.
The horse dung will be collected, compressed […]

By Kevin Humphrey -- 1 comment

December 23rd, 2005

Wind-Up Universal Remote Control

I don’t know about you, but I think there’s something a little pathetic about this device.
It’s a basic universal remote control for your home entertainment system, but it features a small finger crank to provide wind-up power. 30 revolutions of the crank gives you a full charge which will last seven days.
Here’s where I […]

By Kevin Humphrey -- 2 comments

November 28th, 2005

Solar Powered Coffee Roaster

Here’s something you don’t see everyday. A couple of brothers out on the west coast of the US have got something really cool going with a coffee addiction and the power of the sun.
Mike Hartkop is a ‘classically trained’ coffee roaster and his brother, David, seems to be a bit of an inventor who […]

By Kevin Humphrey -- 0 comments

November 14th, 2005

Water Powered Digital Clock

While gadgets like these won’t save Mother Earth from our power-hungry ways, they certainly are cool and I can’t wait for the day when larger appliances can be powered this way.
The Water Powered Digital Clock features a revolutionary H2O battery that utilizes two electrodes made of special alloys that when immersed in water results in […]

By Kevin Humphrey -- 3 comments