B Could the Pistol Shrimp's Energy Event Hold the Key to Cold Fusion?

  • B
  • Thread starter Thread starter Godspanther
  • Start date Start date
  • Tags Tags
    Energy
AI Thread Summary
The pistol shrimp generates extreme temperatures in a cavitation bubble, momentarily exceeding those of the sun, which raises questions about mechanical duplication and energy harvesting. While some suggest that ultrasonics could replicate this phenomenon, others argue that the energy produced is minimal and insufficient for practical applications. The discussion emphasizes that the shrimp's energy comes from its muscles, creating high energy density in a small volume, but overall energy output remains low. Additionally, achieving cold fusion requires more than just high temperatures; effective confinement of particles is essential, necessitating advanced technology like lasers or magnets. The potential for practical energy generation from this mechanism is limited, highlighting the challenges in harnessing such natural phenomena.
Godspanther
Messages
38
Reaction score
3
The pistol shrimp creates a cavitation bubble by opening it's claw. For the barest fraction of a second temperatures within the bubble exceed those of the surface of the sun. That is an energy event comparable to a nuclear reaction.
Question one, Can this be mechanically duplicated and on a larger scale?
Question two, can we find a way to harvest the energy?
Question three, could such a mechanism be what is needed to force a cold fusion event?
 
Physics news on Phys.org
1. Yes. With ultrasonics in a glass globe.
2. No. Very little energy is present.
3. No. Cold fusion is a dream.
 
To expand a bit, the point is that the shrimp has a way to get a small amount of energy (it all comes from the shrimp's muscles) into a really small volume, which gives a very high energy density while the total energy is still tiny. You could get a lot more energy out of this by just burning the shrimp (ethical issues aside).

And fusion isn't just about high temperatures - you need to confine the stuff you are hoping to fuse as well, or none of it collides. It just leaves the region quickly. That's the bit that requires theheavy machinery - big lasers or big magnets.
 
Thread 'Question about pressure of a liquid'
I am looking at pressure in liquids and I am testing my idea. The vertical tube is 100m, the contraption is filled with water. The vertical tube is very thin(maybe 1mm^2 cross section). The area of the base is ~100m^2. Will he top half be launched in the air if suddenly it cracked?- assuming its light enough. I want to test my idea that if I had a thin long ruber tube that I lifted up, then the pressure at "red lines" will be high and that the $force = pressure * area$ would be massive...
I feel it should be solvable we just need to find a perfect pattern, and there will be a general pattern since the forces acting are based on a single function, so..... you can't actually say it is unsolvable right? Cause imaging 3 bodies actually existed somwhere in this universe then nature isn't gonna wait till we predict it! And yea I have checked in many places that tiny changes cause large changes so it becomes chaos........ but still I just can't accept that it is impossible to solve...
Back
Top