To see the video and read more about the Zephyr-6, head on over to BBC News, and tell them EcoJoes sent you.
A solar-powered plane flew for a little over 82 hours, shattering its old record. The lightweight plane, known as the Zephyr-6, was flown as a demonstration for U.S. military, which is looking for new ways to provide air support for its ground troops.
Dang, 3 days in the air just from solar power. This might be even better than the solar powered bra. Pretty amazing. If they could somehow make solar-powered passenger planes, we could cut down on air pollution while also reducing our dependence on non-renewable fossil fuels. It’s a win-win situation.
I don’t have much to say about this, except that if I was a girl, I would be wearing one all the time.
Triumph International Japan has finally done it; our world’s environmental problems are as good as solved now, for they have done the un-possible — invented a solar powered bra. I haven’t seen a “green” invention this innovative since the new milk jug design came out and confused some people.
The bra is green (in color and philosophy), and has a solar panel attached to it that can be worn around the stomach. It generates enough energy to charge small electronics, like a mobile cellular phone or mp3 player or what have you.
Not only does this bra collect solar power, but it also has plastic pouches that can be filled with water in case you get thirsty. So I guess it might save some water bottles?
But alas, this ingenious invention has some downsides. It can get messed up if it rains on the solar panel, and also, it doesn’t work if it’s covered up with actual clothes. To me, it looks like someone just glued a flexible solar panel to a tanktop. We will be closely monitoring Triumph International’s continuing work on this creation…
Earthships are houses made with discarded tires, bottles, and cans, put together with lots of dirt. Many of them are self-sufficient, creating their own energy, and capturing their own rain-water. Since they’re made from reused/free materials, and supply their own electricity, heating, and water, they help conserve natural resources while also saving chunks of money. I’m down for anything that helps the environment AND saves me some dinero.
But I digress. I now present to you, courtesy of Earthship.net, “Earthships 101″.
Amory Lovins, who won a MacArthur Genius grant back in 1993 (and an Eco-Hero Award just right now), has been living in a house he built since 1983. It looks like a very nice and comfy house, especially when you consider that, despite living 7,000 feet up in the Rocky Mountains (where it gets pretty dang cold), he pays $0 a year on his heating. Not only that, but his house actually generates more electricity than he needs — so he sells the surplus energy to the power company for some extra cash. Here are three ways to cut your electric bill like crazy.
His secret (one of them) is that he designed his house to be very well insulated. His walls are 16 inches thick, and his large super-insulated windows (made with special glass that insulates as well as 14 normal panes of glass) mean that his house can retain heat quite well.
Passive and Active Solar Heating
Lovins’ house is heated in two main ways: both from sun-rays passing through his many windows, or by means of Amory’s solar panels, which supply his house with more energy than it even uses.
Energy-Efficient Appliances
Much of Lovins’ house is naturally lit by the sun. Besides that, motion-detector lights and energy-efficient bulbs help to cut down on electricity use. His fridge is thickly-insulated, which reduces its energy consumption by quite a lot. His dryer is solar powered, and looks like it uses no electricity at all (watch the video to see how).
Amory Lovins’ home took some extra thought to design and build. It also cost a little bit extra ($6,000). But by cutting his power bill to zero, the extra planning and money spent were easily worth it. If more and more contractors start building this way, you could kiss our “oil prices” and “energy crisis” problems good-bye.
There’s a new craze that’s sweeping the nation. Tiny houses. Many of them even smaller than this converted bus. Instead of living in a big, energy-consuming, resource-using McMansion, some people have chosen to live in small houses of about 100 square feet. It might sound crazy, but after looking at pictures and video of them, a tiny house doesn’t sound too bad.
Martin House-To-Go has finished their 2008 tiny house model, and they call it Fresh Start. At $29,900, it only costs as much as a nice car, but offers all the modern comforts of home. Their tiny house includes these following features:
11′ high ceilings!
solid bamboo floors!
no toxic, gas-emitting materials used in construction
Anyhoo, it’s worth taking a look at their galleries. Marvelous, they are.
Moving on, we find Jay Shafer of Tumbleweed. He’s been building (and living in) tiny homes since 1997. Most of his tiny houses are about 100 square feet. He claims that the reason he started living in small houses is because he hates sweeping and vacuuming big houses. Also, since they use less natural resources (both in construction and in upkeep). Without further ado, I present Jay Shafer’s guided tour of his tiny house:
One day I might have to take the plunge and live in a mini-house. They look cool, are cheap, and are environmentally responsible. What more could ye ask for?Thanks to Tiff for telling me about this here thing.
Last spring, two of my friends went to work building a bicycle generator. They slaved away on it for literally a couple days, but eventually it was ready to be tested. Me and Tiff stopped by for this special occasion; Thanh and Billy had hooked up the bike generator to a lamp. All we needed was a volunteer to ride the electrical monstrosity. After a moment of trepidation, I bravely stepped forward to offer my bike pedaling services, and as night fell in the thriving metropolis of Raleigh, I began pedaling…
Amazingly, it did not explode in a deadly shower of sparks. It worked. We had invented… ELECTRICITY. As that realization hit us, Captain Planet flew into the room, and everybody high-fived. It was awesome.Update:WRAL is going to put this on the news. The bad news is that we have to put the bike generator back together, as it’s been through some mess since last May.
Do you love camping, but hate sleeping on the ground? Do you envy the lives of acorns and pinecones, getting to hang from a tree all day? Well have I got an invention for you.
It’s called the Tree Tent. Designed by Dutch sculptor Dré Wapenaar, the Tree Tent is a 13-foot tall ball that you hang from a tree. Its hardwood floor and round mattress lend an air of dignity to the zaniness of the Tree Tent.
Luckily, it only costs $50,000 to buy yourself one. At that price, I think I’d rather just hang a bag on a tree and crawl inside, but if I was super-rich, I might be tempted to get me one of these. If your bank vault is getting full, you can buy a Tree Tent here.
A solar-powered plane flew for a little over 82 hours, shattering its old record. The lightweight plane, known as the Zephyr-6, was flown as a demonstration for U.S. military, which is looking for new ways to provide air support for its ground troops.
Last spring, two of my friends went to work building a bicycle generator. They slaved away on it for literally a couple days, but eventually it was ready to be tested. Me and Tiff stopped by for this special occasion; Thanh and Billy had hooked up the bike generator to a lamp. All we needed was a volunteer to ride the electrical monstrosity. After a moment of trepidation, I bravely stepped forward to offer my bike pedaling services, and as night fell in the thriving metropolis of Raleigh, I began pedaling…
Do you love camping, but hate sleeping on the ground? Do you envy the lives of acorns and pinecones, getting to hang from a tree all day? Well have I got an invention for you.