Future space propulsion and power.?
So from what I read at our current technological level just about the perfect way of powering and moving ships through space would be a combination of ion propulsion and fusion reactors. Does that seems like a fair thing to say? Would it open the solar system up to humans? I’d personally say that by […]
Haverford Commissioners OK geothermal for rec center
Haverford Commissioners OK geothermal for rec center HAVERFORD — Calling it “the right thing to do in 2010,†Haverford Township Commissioners voted unanimously Monday in favor of incorporating a geothermal energy system into plans for a community recreation/environmental center at Haverford Reserve. Read more on News of Delaware County
how is the rate of fission in a nuclear reactor controlled?
just a brief explanation would be nice:]
how is it that nuclear energy is a renewable resource?
if uranium needs to be mined from the earth, wont it run out some day? and if what will replace it? there has to be something or else they wouldnt call nuclear energy a renewable resource.
Nuclear Energy is a good source of clean energy. Yes or No?
Both presidential candidates are in support of this. This is Obama’s take on energy. http://www.factcheck.org/elections-2008/distorting_obama.html. That was the June 26th log on this site under “Nuclear Energy”
wind-powered beer
Image taken on 2007-02-05 22:59:34 by technicolorcavalry.
Oxyhydrogen – Functional Electronic Fuel Injection Enhancer from Hydrox Innovation
This video shows a fully functional EFIE by Hydrox Innovation. The EFIE green sgnal light will blink if O2 sensor starts sending signals.
Electrochemistry and electrochemical cells (1)
Chemistry: Electrochemistry and electrochemical cells. Oxidation and reduction; oxidizing agents vs. reducing agents. Galvanic/voltaic cells. Cathode, anode. Free energy and cell potential. Half-reactions; reduction potentials, oxidation potentials. Salt bridge. Calculating cell potential. Faraday’s constant. Work. Equilibrium constant. Nernst equation. Electrolytic cells This is a recording of a tutoring session, posted with the students’ permission. These […]
What would be the size of a wind turbine that could generate up to 1000kW??
If possible could you give the base and height…these are the dimensions I need most thank you!!
What is the effect that burning hydrogen as fuel ?
What is the effect that burning hydrogen as fuel ? good or bad Will produce greenhouse gas ? why ? Will it pollute our earth ? How to reduce the pollution ?
What is your opinions on Hydroelectric energy/power?
I’ve been wondering, what is all your opinions on Hydroelectrical power? Thanks for information, but I’m more interested on your own personal opinions. I would love to see all of you actually put in your own opinions. :D love Bob.
ФашиÑткий ионный двигатель/Fascist ion engine
Данный двигатель Ñовмещает в Ñебе передовые технологии начала 20 века и Шайтан-магию Третьего Рейха This engine combines advanced technology start of the twentieth century and demonic magic of the Third Reich
How can i make a water fountain, without using solar power, or electricity?
I would like to make a small water fountain for my garden, but without it using any electricity, or solar power, i want to make one that works just by the power of water… if ya get what i mean
what are the disadvantages of hybrid-electric cars?
Why is it necessary to remove the glycerin from used vegetable oil before using it as a biofuel?
What’s the difference between Conventional, Conventional Alternatives, and Non-conventional energy alternative?
I’m doing some research and have trouble distinguishing the difference between these three types of energy sources. So far, I have Conventional energy widely used/practical energy sources like oil, gas and coal. My assumption is that they’re the primary ‘standard’ energy sources the world currently uses for their electricity and power since the industrial revolution. […]
Why is the only sustainable production of biofuel, ethanol from wood and plants?
How can Toyota keep building new hybrid/electric vehicles and we need government intervention?
Why not let GM and Ford adapt to the market place instead of all this talk of gas mileage legislation and forcing companies to comply? Whatever happened to free markets? Same with Ethanol. Toyota will force them to comply eventually. Or they’ll die and we will all blame George Bush.
NRC discusses the safety of Vt. Yankee
NRC discusses the safety of Vt. Yankee Officials from the Nuclear Regulatory Commission talked about the safety of Vt. Yankee at a public hearing Tuesday. They answered questions about the recent tritium leak and what the NRC is doing to ensure safety at the plant as it faces a potential shutdown. Read more on WCAX-TV […]
How many solar panels does it take to run an A/C unit? Also, How many batteries in an array?
I was wondering how many 700 W solar panels it would take to run a household A/C unit. Also curious how many batteries it would take to keep A/C running in inhospitable environments. Would a 3500 W inverter be enough if it were to run 220 AC?