Boundless Energy: What's the Answer? | Earth & Space

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In summary, magnetic fields are present in all of space. There are also virtual particles everywhere, and gravity extends forever even though it becomes pretty much unnoticeable at any significant distance from the source.
  • #1
linux kid
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I was wondering...what's a form of energy that we know of that is boundless both on Earth and in space?
 
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  • #2
Could you please express your question in more detail? I don't know what you're asking.
 
  • #3
After doing a little reasearch, it appears that magnetic fields are present in all of space. And based on this, I would like to know is there another form of energy (other than magnetic fields) that are present in all of space?
 
  • #4
Magnetic fields cover a lot of different aspects, including the background microwave signature and starlight. There are virtual particles everywhere, and gravity extends forever even though it becomes pretty much unnoticeable at any significant distance from the source.
That's about all that I have to offer. One of the cosmology dudes will be a better source.
 
  • #5
Magnetic fields are not a form of energy.

- Warren
 
  • #6
OK. My other question about magnetic fields is: are magnetic fields susceptible to friction?
 
  • #7
No.

- Warren
 
  • #8
are magnetic fields susceptible to friction?
chroot said:
No.

- Warren
...which got me wondering about particle accelerators. Those tubes in which they accelerate particles must be damn near a true vacuum, are they not?
 
  • #9
WhyIsItSo said:
...which got me wondering about particle accelerators. Those tubes in which they accelerate particles must be damn near a true vacuum, are they not?

They are. Particle physics machines employ some of "highest" vacuums (i.e. lowest particle densities) on the planet.

- Warren
 
  • #10
wait, why isn't radiation energy? One more thing, do energy have any shape of size? If it doesn't, does it atleast some kind of region it covers?
 
  • #11
Skhandelwal said:
wait, why isn't radiation energy?

Yes, radiation is a form of energy.

One more thing, do energy have any shape of size? If it doesn't, does it atleast some kind of region it covers?

I have no idea what you're asking.

- Warre
 

FAQ: Boundless Energy: What's the Answer? | Earth & Space

What is boundless energy?

Boundless energy refers to the idea of harnessing energy sources that are virtually unlimited, such as solar, wind, and geothermal energy. This would eliminate the need for finite resources like fossil fuels, which are currently the primary source of energy.

Why do we need to find alternative sources of energy?

There are several reasons why finding alternative sources of energy is important. First, our current energy sources, such as fossil fuels, are non-renewable and will eventually run out. Second, the production and consumption of these energy sources contribute to air and water pollution and climate change. Finally, using alternative sources of energy can reduce our dependence on foreign oil and create more jobs in the renewable energy sector.

What are some examples of boundless energy sources?

Some examples of boundless energy sources include solar energy, wind energy, geothermal energy, hydropower, and nuclear fusion. These sources are either renewable, meaning they can be replenished naturally, or have an almost infinite supply, such as nuclear fusion.

What are the challenges in using boundless energy sources?

One of the main challenges in using boundless energy sources is the initial cost of implementing the infrastructure and technology needed to harness and distribute these sources. There may also be location-specific challenges, such as finding suitable areas for wind turbines or geothermal power plants. Additionally, some sources, like solar and wind, are intermittent and dependent on weather conditions, which can make them less reliable than traditional energy sources.

What is being done to increase the use of boundless energy sources?

There are various initiatives and efforts being made to increase the use of boundless energy sources. These include government incentives and subsidies for renewable energy projects, research and development into more efficient and cost-effective technologies, and increased public awareness and education about the benefits of using renewable energy sources. There are also international agreements and policies, such as the Paris Agreement, that aim to reduce global reliance on fossil fuels and increase the use of renewable energy sources.

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