Nice Free Energy Suppression photos
Some cool Free energy suppression images:
Some cool Free energy suppression images:
Question by : Why does nuclear fission AND fusion release energy?
The Sun undergoes nuclear fusion, combining hydrogen to form helium and so on, but it also releases light energy in the process. Nuclear fission (splitting the atom), however, also releases light and heat energy. How does this work? I would think that nuclear fusion would take IN energy in order to fuse together the nucleuses of atoms. And then when an atom splits, energy would be released because energy is stored to keep the bond between nuclear particles. So why would both processes release energy?
Best answer:
Answer by Roger S
In both cases the mass of the objects after the reaction is less than before the reaction. The lost mass has been converted into energy in the form of electromagnetic waves.
What do you think? Answer below!
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Question by Lonely Spirit: What are the physics principles of geothermal energy?
What are the physics principles used by devices used for geothermal energy? It doesn’t matter what type of geothermal extraction is being used, but if anyone has some good physics principles that would be great :D
Best answer:
Answer by Lou
Go back to the laws of thermodynamics. They will give you all the limits,
you cannot extract all the heat, you will have to put out some waste heat, and
if you use a Carnot cycle as a heat pump, what “efficiency” you could obtain.
Add your own answer in the comments!
Question by : How does a nuclear power plant trace its energy all the way back to the sun?
I am looking for something like a simple diagram or something that shows the sun and how it turns into nuclear energy.
Best answer:
Answer by Edward
first of all, nuclear energy is created through nuclear fission aka the splitting of atoms. the atoms had to have come from the sun (or by small chance a meteorite).
the sun is capable of nuclear fission which is how we get more complex elements from the sun.
this is a very basic explanation of how our nuclear energy comes from the sun. it’s not prehistoric algae or ferns which give us Uranium 238
EDIT
http://en.wikipedia.org/wiki/Uranium
read the part under occurrence. mostly for Bobby’s education :)
And i should clarify that we do not get Uranium from *our* sun. but it came from the supernovas of some suns billions of years ago. :)
Know better? Leave your own answer in the comments!
Energy Day at the Market 12

Image by CERTs
The UAE needs electricity to maintain its rapid economic growth. In 2008 the UAE Government conducted an extensive study into the nation’s growing energy demands and electricity generation capacity. The study found that by 2020, the UAE’s energy demand will rise to more than 40000 MegaWatts — a rate of 9% per year, which is three times the global average. With the existing and planned capacity to produce less than half of this demand, the UAE was faced with an urgent need to develop additional sources of energy. The government reviewed multiple energy options — oil, gas, coal, renewables and nuclear energy. These were assessed in terms of relative costs, the environment, security of supply, and the potential for long-term economic development. Nuclear energy emerged as the right choice for the UAE because it is a safe, clean and proven technology, it’s commercially viable, and it delivers significant volumes of base-load electricity. Nuclear energy will diversify the nation’s energy supply while ensuring our future energy security. Investment in nuclear energy will also drive the growth of a major, high-tech industry in the UAE and provide high-value jobs for decades to come.
Video Rating: 5 / 5

What is Nuclear Radiation? Gamma Alpha Beta Nutrons? Really how dangerous is Radiation to health? “Fossil fuel is millions of times more distructive than Nuclear power could ever be.” Recent events in Japan have focused attention once again on radiation — what effect it can have and whether nuclear power is a viable solution for our growing energy needs. Professor John McInerney talks about radiation — what it is, what it does and doesn’t do, and how it impacts our lives. About the speaker: John McInerney is Professor and Head of Physics at University College Cork, Ireland and also co-director of the opto-electronics group at the Tyndall National Institute. Before joining UCC he held academic positions at the University of New Mexico (USA) and the University of Cambridge, and is an adjunct professor at the University of Arizona. He has also worked in industry, both in large photonics and electronics companies and in small start-ups. He received his BSc in Physics from University College Cork and PhD from Trinity College, Dublin Ireland. Subscribe to CorkSkeptics to see next video on Nuclear Power, types of reactor and real facts on: how safe are they? corkskeptics.org
Video Rating: 5 / 5
Question by : Will geothermal energy be a big hit for us?
We’re looking at purchasing a home with geothermal energy. Right now we have the traditional central air and propane heat. Can anyone tell me stories (good and bad) of their experience with geothermal energy? I’ve heard it’s expensive to install (but that’s already done for us) that’s about all we know. Anyone have a difference in bills? Big difference, small difference?
Best answer:
Answer by Money saving Coach
Hi Lacey,
As far as I know, The Queen of England and other high net-worth people like the singer Elton John have already equipped geothermal heating system for their estates. But can the ordinary householder tap into geothermal energy and save money on heating and electricity bills? Yes, for the price of a small car it is possible to drill hundreds of feet into the ground and you can not only reduce heating and electricity costs by around 70% but you can also benefit from a free supply of pure water.
Know better? Leave your own answer in the comments!
Question by : Using energy conservation to find the maximum height?
A 65.0 kg skier approaches the foot of a hill with a speed of 16.0 m/s. The surface of this hill slopes up at 55.0 degrees above the horizontal and has coefficients of static and kinetic friction of 0.750 and 0.250, respectively, with the skis.
Use energy conservation to find the maximum height above the foot of the hill that the skier will reach.
Best answer:
Answer by TBT
initial KE
= 0.5 * 65 * 16^2 J
let h be the maximum height above the foot of the hill that the skier will reach
normal force due to weight
= 65 *g * cos 55
friction force
= 0.25 * 65 *g * cos 55
length travelled
= h /sin 55
final PE + work done due to friction
= 65 * g * h +0.25 * 65 *g * cos 55 * h /sin 55
65 * 9.81 * h + 0.25 * 65 *9.81 * cos 55 * h /sin 55 = 0.5 * 65 * 16^2
637.65 h + 111.59 h = 8320
h = 11.1 m —answer
Add your own answer in the comments!

Theo Jansen is an engineer and artist. He makes “dynamic” sculptures, to me it’s like a robot – powered only by wind. A lot can be learned from here. One type of his sculpture robots is called “beach beast”.
Seymour’s latest invention is wind powered rollerskates.
Video Rating: 5 / 5
“In the future we’ll have clean, safe, nuclear energy generation located near convenient retail ‘shopping’ outlets…”

Image by jptoto
Question by lil joker: Which of the following is an advantage of using geothermal energy to produce electricity?
A) Geothermal energy comes from heat deep under the earths surface.
B) the major uses of geothermal energy is to generate electricity.
C) it is very expensive to build a geothermal power plant.
D)Geothermal energy is a free energy resource.
Best answer:
Answer by Marcia
A) is a statement of fact and not specified as an advantage
B) From what I understand geothermal energy to be, this one is false
C) is a disadvantage rather than an advantage
D) is the only answer presented as an advantage
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Question by : Where would be good and reasonable places to put wind turbines to produce energy in CHICAGO?
Please explain your reasoning clearly on why it would be. I came up with the idea of putting small wind turbines on the top of buildings in order to get better wind force to create energy.
Best answer:
Answer by Douche Bag
Put them where the politicians hang out.
Give your answer to this question below!
Some cool GEOTHERMAL ENERGY images:
GEA Geothermal Energy Expo 2011 – pre-opening

Image by ThinkGeoEnergy
GEA Geothermal Energy Expo 2011 – pre-opening

Image by ThinkGeoEnergy
GEA Geothermal Energy Expo 2011 – pre-opening

Image by ThinkGeoEnergy
Question by : How can I make my own solar panel and produce solar power electricity and green energy?
Solar Power Electricity will save you thousands of dollars while keeping the planet safe and pollution free. By building you own solar panels you will not just generate solar power electricity that saves you money, but you will feel a total sense of satisfaction.
Best answer:
Answer by Ned
here’s some useful info about solar panels, hope it helps.
http://www.renewables-info.com/renewable_energy_info/solar_panels_info.html
What do you think? Answer below!
Some cool SOLAR ALTERNATIVE images:
Constellation Energy Solar at Patriot Place 4-19-10.4

Image by Constellation Energy
Solar Flats

Image by London Permaculture
Constellation Energy Solar at Patriot Place 4-19-10.3

Image by Constellation Energy