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The researchers studied environmental conditions similar to those that existed on the Earth before life began, when the planet was enveloped in electric storms that caused ionised gases called plasmas to form in the atmosphere.
Physicists have created blobs of gaseous plasma that can grow, replicate and communicate - fulfilling most of the traditional requirements for biological cells. Without inherited material they cannot be described as alive, but the researchers believe these curious spheres may offer a radical new explanation for how life began.
Most biologists think living cells arose out of a complex and lengthy evolution of chemicals that took millions of years, beginning with simple molecules through amino acids, primitive proteins and finally forming an organised structure. But if Mircea Sanduloviciu and his colleagues at Cuza University in Romania are right, the theory may have to be completely revised. They say cell-like self-organisation can occur in a few microseconds.
Originally posted by DarkSide
how can plasma evolve into carbon?
If they did indeed form I don't see how they could have been responsible for the first bacteria.
[edit on 17-1-2007 by DarkSide]
Originally posted by DarkSide
how can plasma evolve into carbon?
If they did indeed form I don't see how they could have been responsible for the first bacteria.
"That would be the sort of environment in which normal biochemical interactions occur."
This research raises the intriguing possibility that life throughout the universe could have a very much broader basis that normally recognized. If plasma-based life can arise naturally, places to look for it could include the outer layers or interiors of stars (see Sun, life in), planetary magnetospheres, HII regions, and even ball lightning.
Originally posted by Sanitys Last Day
I came across another site which... gave a few places to look for plasma-based life.
This research raises the intriguing possibility that life throughout the universe could have a very much broader basis... places to look for it could include the outer layers or interiors of stars, planetary magnetospheres, HII regions, and even ball lightning.
Originally posted by Dae
Remember that there are four states in matter, plasma is one of them - it is a state of existence of matter.
I see this as the code and spark for life on Earth. These spheres are born in high tempreture but will exist at lower temps
Originally posted by DarkSide
So plasma could become solid? But then, I wonder if it would keep it's "living" properties.
Originally posted by DarkSide
So plasma could become solid?
Metals consist of positive atoms that are surrounded by a "gas" of free electrons. Metals conduct electricity because these electrons can move. The positive atoms or ions cannot move. Metals are sort of a solid plasma. The difference between a gas plasma and metal is that even if a metal is cooled to near absolute zero, the electrons stay free, so a metal is not a real plasma.
Originally posted by Astyanax
Perhaps the New Horizons probe, which will investigate Jupiter's 'long tail' of magnetosphere in February before heading out to Pluto, will have some surprises in store for us.
The old-fashioned, clear-cut concept of three (or four) states of matter has now got a bit confused.
Google Video Link |
Originally posted by C.H.U.D.
This could explain the "UFOs" seen in STS mission tapes eg STS-75 (the tether footage - footage of a giant electrical experiment)...
Originally posted by Dae
Thats pretty much what I think and what the UK government thinks too. You should have a look at this thread if you havnt already Plasma-based life & UFOs.
I was scanning the net and came across an article that I found very interesting. It is from 2003, but I have never heard about this before. Scientists conducting experiments on conditions which existed before life was here on earth found some interesting things.
The researchers studied environmental conditions similar to those that existed on the Earth before life began, when the planet was enveloped in electric storms that caused ionised gases called plasmas to form in the atmosphere.
Physicists have created blobs of gaseous plasma that can grow, replicate and communicate - fulfilling most of the traditional requirements for biological cells. Without inherited material they cannot be described as alive, but the researchers believe these curious spheres may offer a radical new explanation for how life began.
The scientists are saying that life may not have formed over millions of years but could potentially have been created within a few milliseconds.
Most biologists think living cells arose out of a complex and lengthy evolution of chemicals that took millions of years, beginning with simple molecules through amino acids, primitive proteins and finally forming an organised structure. But if Mircea Sanduloviciu and his colleagues at Cuza University in Romania are right, the theory may have to be completely revised. They say cell-like self-organisation can occur in a few microseconds.
What do you guys think? Could this really be the origins of life on earth and elsewhere in the universe? Could this help us to rethink other life forms that may still exist somewhere in the vast regions of space? I want everyone to think outside the box as far as what this could potentially mean. All questions and comments are welcome.
Full article is linked below (assuming I did the link properly).
Plasma blobs hint at new form of life