soaring oil and gas part 2
Part 2 of 2. Is there an oil conspiracy or is it just economics at work? I hear a lot of people discussing the issue with very few facts brought into the debate. While I understand the disgust for the current price issues I think you have to look at the real root cause of […]
Why don’t people believe the partial use of solar energy can be a useful alternative or addition to a home?
…Is it a true and good alternative? Is it just denial? Do they not want to change? Is it the initial cost? Does it need more time/study/research? What could it do for our country’s future energy needs? …I honestly want to hear your answers; please, no abusive or cynical answers…I really desire honest discussion. …Thanks.
Elevated (El) Railroad, New York 1903
New York, April 22, 1903. American Mutoscope and Biograph Company A brief clip over an elevated (El) train track. The low skyline of tenement buildings and open space place this view either uptown in northern Manhattan or perhaps one of the growing outer boroughs. Elevated railways [els]. The earliest form of rapid transit in the […]
tell me about ion propulsion?
IT IS A NEW TEChnique of propulsion used in 0 gravity
The Truck
Image taken on 2009-02-24 13:10:39 by Steffe.
WASA Ion Engine
Watch how to play the Whyville WASA Ion Engine game.
Can i solar power my security lights?
I have two 100w security lights on my garage, can i power these with solar power and what do i need?
How can I make a visual demonstration for biomass or biofuel working?
It is for a school project a it doesnt have to be done in the classroom i can demonstrate it like at my house and just film it but please help me!!! thanks
E-Live Solar
E-Live has taken an innovative new approach to tackling the mobile power problem by focusing mobile generation as opposed to storage. E-Live has developed a range of solar power solutions specifically designed for those who are looking for a way to constantly be able to source power. By using emerging technologies, specifically thin film photo […]
Do I only need solar panels to have energy in day and through the night?
So I want to go completely solar. Do I need the connected solar panels alone for after sundown hours; Do I need something else in order to have energy to run my entire house throughout the night? In other words do solar panels store the energy for after sun-down or do I need other devices […]
Electrolysis Simple Design – Oxyhydrogen HHO Gas From Water
This is a simple spiral design oxyhydrogen generator, utilizing a 6 inch long 5/8 diameter copper tube, with a spiral of stainless steel wire wrapped around. I used three AC to DC converters one 9 volts@210 milliamp, the other two are the same each 4.5 volts@350 milliamps, these are wired series circuit which should be […]
Electrolytic Cells + Amperes?
Commercial electrolytic cells for producing aluminum operate at 5 volts and 100,000 Amperes. How long does it take to produce 1000 kilograms of aluminum? If electricity costs 9 cents per kilowatt hour, what is the cost of producing exactly 1 pound of aluminum?
What determines the power of a wind turbine?
Wind turbines generate electricity through magnetic induction. The blades turn a rotor lined with magnets through copper coils, thus generating voltage. The question is WHAT determines the power output. If the wind is constant, is it the strength of the magnets? Or the length of the copper wire in the coils? Any way a lay-person […]
Does anybody know about a hydrogen fuel source for diesel trucks?
I have heard about a water for fuel for diesel engines. It supposedly takes the hydrogen out of the water and burns it. My dad was telling me that it is about two hundred dollars and so new that mechanics probably dont even know about it yet. I was just wondering if anybody had any […]
What is the name of the plant fully abondant in Haiti capable of being used for biofuel?
For long Haiti has been known for its ecological degradation due to the oversuse of the trees to produce charcoal a commodity commonly used for cooking. Scientists have recently discovered a plant commonly used by vodou practitioners for treating ailment and conjure evil spirits. What is the name of this plant?
Did you hear the government thinks hydroelectric dams are not green power?
Did you hear the government thinks hydroelectric dams are not green power? 90 percent of Washingtons Power is hydroelectric.
how long is it before you decide to stop paying gas prices and buy a hybrid all electric vehicle?
or do you plan on building an electric vehicle?
ALL government should drive hybrid cars or electric cars or demand car maker come up with something to save?
oil put up os shut up or support our troops bring them homewhat do you think?
How can i make a wind powered car out of a milk container?
I have a scool milk container. How would I create a car? My teacher will have a box fan in the back to blow, but that will be the only energy pushing the car. The car must have a axile, its own wheels, it can’t be sitting on top of another car. What can I […]