Behold! The Future Comes in a Ford Transit Van: Jason H. Harper
Behold! The Future Comes in a Ford Transit Van: Jason H. Harper I’ve given up on jetpacks. Star Wars light sabers? Not, apparently, in my lifetime. And if regular air travel is any indication, space tourism will be expensive and uncomfortable. Read more on Bloomberg
how would i make a geothermal energy model?
so for school …. tomorrow i have to make a geothermal energy model and it has to be stat… like fast any ideas? or should i just burn a rock?
discuss the function of the moderator and the control rods in a fission reactor.?
What are the cons of nuclear energy?
I need to know what is bad about nuclear energy and nuclear energy plants.
OxyHydrogen Project A – Exp. #1
Experiment to ensure the production of OxyHydrogen gas via electrolysis in a Hoffman type aparatus. Detonation done using spark provided by AC current. Please do not try to duplicate without taking necessary safety precautions. Test was safely administered at a minimum of 15 feet distance with a small yet recognizable amount of OxyHydrogen gas.
Chem 12 May28 Electrolytic Cells Part V Review Chart
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Wind Turbines > Great renewable energy source or just a way for landowners and local government to make money.?
I am all for renewable sustainable energy alternatives such as wind farms, light towers,solar fields and various tidal and thermal alternatives. I have studied wind farms in my area and across the U.K I have found that wind turbines generate very little electricity. In fact of all renewable energy sources these are the least energy […]
How long before hydrogen fuel is available at gas stations.
I love the idea of fuel cell vehicles, but gas stations will want the government to pay for conversions. Why haven’t the wheels been turning on this already. It is going to happen. The arab world is total control of our economy because of our dependance on foreign oil. American owned oil companies could help […]
What it mean when someone is Advocate hydroelectric energy over fossil fuels?
What would be a good argument for being an Advocate hydroelectric energy over fossil fuels?
What do you think about hybrid and electric cars?
Are they now available and are they more expensive?
Can we produce hydrogen from a renewable source?
Hydrogen is produced now from non-renewable sources like methane or other fossil fuels is there an alternative source to get hydrogen by using it? and if there is … is it more expensive than the currently used sources?
Is nuclear energy resource is a clean,cold and sustainable energy technology to fueling the future?
How would u challenge to innovate alternative energy technology to renewable energy resources at cheap price?
Is burning coal a source of radioactivity?
The U.S. Nuclear Regulatory Commission (www.nrc.gov) mentions that sources of radiation exposure are first and foremost due to things like radiation for cancer therapy. That makes sense. Then, it says that secondary sources of exposure are cigarette smoke (thorium) and burning coal! Does anyone know what radioactive substance is present in coal? Perhaps there’s more […]
How do you convert a gasoline vehicle to a solar power ?
I would like to save money on gas. How would you use solar power to supplement a gas engine?
Cropping with inter-row grasses for biofuel
Cropping with inter-row grasses for biofuel IN THE quest for more biofuel, American researchers are having success with a version of pasture cropping that uses rows of perennial grass sod between crop rows to maintain soil health. Read more on Queensland Country Life
Theo Jansen – Kinetic Sculptor
Theo Jansen is the Dutch creator of what he calls “Kinetic Sculptures,” where nature and technology meet. Essentially these sculptures are robots powered by the wind only.
What type of wiring is used between solar panels and their grid inverters or battery connections?
What should I use between the solar panel array and the battery shed on the ground? Also, what type of wire should I use to connect each of the panels? I know a lot of panels come with plug and play connectors but I understand a lot of people replace them with…something.
Which household appliances and electronics use the most electricity?
I live in the New Haven area of Connecticut and our electric bills have absolutely skyrocketed in the past year. What are some good ways to conserve electricity on a daily basis? Which household electronics and appliances use the most electricity? Which will cost more on the electric bill- Using space heaters or leaving the […]
Sustainability Part 2: Would it use more biofuel to grow crops than crops/food would be produced?
You need the tractor approx 500 horse power, to plow the field to grow the crop. So if you run the tractor on biodeisal to plant biodeisal crops or food then the fuel it takes to produce the crops will be largely used up to run the tractor? So how much biodiesal crop would be […]
Looking at the whole picture who thinks electric hybrid vehicles are NOT practical?
Just give your honest opinion on the matter.