How to Build an Earthen Oven (A Low-Cost Project) Reducing the amount of technology we consume is kind of a beneficial thing to do, both for your health and that of the environment. A lot of us love to spend time in nature so a way to cook in nature will surely help enjoy the time spent there. Building an Earthen Oven isn’t that complicated. The design dates back from the 18th century and the work is fairly rudimentary, so you don’t have to have building experience to succeed. You will require the following list of materials: sand, dry clay, straw or dry grass (even hay works), bricks (fire bricks are preferred), canvas tarp (to mix your cob together with),and of course water.
How to Make a Candle Heater With the cold season coming to a close I wanted to share one more survival craft that you can do in order to provide some off-grid heat to a small insulated area with just a candle! I got this idea straight from the HeatStick.com site, where instead of ordering one of their “Kandle Heeters” I decided to make my own and share with you guys how you can too (it cost me about 15 bucks to make compared to 30 dollars (plus shipping) if you were to buy one). How it Works The basic purpose of this heater is to capture the heat given off of a candle flame and to concentrate it into a steel and ceramic radiator assembly. peswiki news a suivre From PESWiki PESWiki Blog A lot of action here presently. Most of the new stuff is going here. Featured: PES Network > News > Free Energy Blog - Latest include: HopeGirl on QEG, in London • German Group achieves QEG resonance • Zenith of manufacturing: Airbus A380 • Latest on QEG: Re-insulating Core • YMNEE Provides 1 MW QMoGen Photos • My Dad & the World’s Most Accurate Atomic Clock • MORE...
Heat Your Room with 1 Candle plus Flowerpots, Nuts and Washers After a crazy week when half a million people visited our site to check out the video, 'How to Heat Your Room for 8 Pence a Day', we thought you would appreciate a refinement of this idea that generates even more heat from a candle by increasing the thermal mass within the first pot. Please share this page too so that those who saw the first post can also test out this new design. Putting it all Together
Pumping Station: One: Arduino Bluetooth Interfacing Howdy - For the Great Global Hackerspace Challenge, our Pumping Station: One team is building a biosensor array. The array consists of sensors placed around one's body connected to an Arduino also attached to the body. How to Build Your Own Pizza Oven Eating pizza is not an unhealthy habit, and definitely not an obscene one like many would like to suggest. The benefits and hazards of eating pizza depends a lot on what ingredients has the pizza you’re going to consume for lunch or dinner. But besides all of this debate, there is the simple pleasure of making your own pizza and eating it with your family and friends. For this result to be the best, a pizza oven will definitely prove quite useful.
Build a pop-pop boat. by Marc Horovitz Photos and drawings by the Author Pop-pop engines, or water-impulse engines, as Basil Harley calls them in his book, Toyshop Steam, date back a hundred years or so. Their origins are obscure, which adds to their charm and mystery. The pop-pop engine is simply a tube of coiled copper that has both its ends in the water. The coil is heated and the boat in which it is installed mysteriously moves forward.
ECAT unit home This is due to rigid testing, certification and regulation procedures. The 3D-rendering below is a hypothetical image of how the 10kW home unit could look like for domestic use. If you are interested in knowing more about this green, clean and safe energy device for your home, please use our contact form on the right to sign up for the pre-order waiting list. The sign-up list is non-binding which means that you will be prioritized for delivery once the product is rolled out – but you are in no way committed to buy the product.
World first: Australian solar plant has generated “supercritical” steam that rivals fossil fuels’ A CSIRO test plant in Australia has broken a world record and proved solar power could efficiently replace fossil fuels. A solar thermal test plant in Newcastle, Australia, has generated “supercritical” steam at a pressure of 23.5 mpa (3400 psi) and 570°C (1,058°F). CSIRO is claiming it as a world record, and it’s a HUGE step for solar thermal energy. "It's like breaking the sound barrier; this step change proves solar has the potential to compete with the peak performance capabilities of fossil fuel sources," Dr Alex Wonhas, CSIRO’s Energy Director, told Colin Jeffrey for Gizmag. The Energy Centre uses a field of more than 600 mirrors (known as heliostats) which are all directed at two towers housing solar receivers and turbines, Gizmag reports.
Johnny Chung Lee - Projects - Wii As of June 2008, Nintendo has sold nearly 30 million Wii game consoles. This significantly exceeds the number of Tablet PCs in use today according to even the most generous estimates of Tablet PC sales. This makes the Wii Remote one of the most common computer input devices in the world. It also happens to be one of the most sophisticated. Pick Your Pizza: 6 Outdoor Ovens You Can Build If you like pizza, what could be better than having your own wood fired pizza oven at home? Very little, I suppose. The effort required to make these ovens varies from extreme to quite easy. Maybe one will suit your needs, depending on your commitment to quality pizza at home! Wood Fired Barrel Pizza Oven If you would like to build your own pizza oven, I should first point you to Make:‘s own instructions, in which a metal barrel is used as the cooking chamber.
Instructions for making a putt putt boat Mr Slater Harrison, My name is Jordan and I'm from Greece. I'm 14 years old and I must say that I'm not very good at physics! But, I wanted to make something like a wooden construction so I serched on youtube and I came up with your video about putt-putt boat! I thought that it was excactly what I wanted to do! Then, I saw all the videos of this boat.
Floyd Sweet: Space Quanta Magnifier / Vacuum Triode Amplifier ~ Collected papers, diagrams, photos & videos rexresearch.com Floyd A. SWEET Space Quanta Magnifier (Vacuum Triode Amplifier) Floyd A. "Sparky" Sweet Contents (1) F. Solar Air Heat The front façade of the Fire and Emergency Services Training Institute at Toronto Pearson International Airport is actually a black SolarWall transpired solar air heating system the heats the incoming ventilation air for the facility. is a solar thermal technology in which the energy from the sun, solar insolation , is captured by an absorbing medium and used to heat air. [ 1 ] Solar air heating is a renewable energy heating technology used to heat or condition air for buildings or process heat applications. It is typically the most cost-effective out of all the solar technologies, especially in commercial and industrial applications, and it addresses the largest usage of building energy in heating climates, which is space heating and industrial process heating. Solar air collectors can be commonly divided into two categories: [ 2 ] Unglazed Air Collectors or Transpired Solar Collector (used primarily to heat ambient air in commercial, industrial, agriculture and process applications)