Although nobody knows how the world was 3800 million years ago,in 1920 the Oparin and Haldane researchers emitted the theory,that the atmosphere from that time was very short on oxygen.But it had a lot of ammoniac,watter,carbon,methane,hydrogen and a variety of other substances.Oparin and Haldane also alleged that a big part of the Earth surface was covert with hot watter.This watter was boiling constantly because of the melted rocks that were close beneath the thin ocean bottom.
They were also alleging that this combination of gases and hot watter combined into a "soup"rich in chemical substances,that had the exact ingredients needed for the synthesis of life.The key reaction could have been made by a volcano eruption,by intense ultraviolet radiations,or by electric energy that came from lightning.
The theory was tested in 1953 by the american researcher Stanley Miller.
Using 2 carafes and some glass tubes,Miller constructed a model of the prehistorical world.When Miller heated the mixture from the carafe ,it turned to gas,it went in the sparkling room,and in the end it condensed,draining back in the lower carafe.
For one week the mixture was constantly wormed up,treated with sparks and condensed.After that,the mixture was tested.
The results were positive.The mixture now had 3 amino acids - compounds that unite,forming proteins.
The idea was picked up by other researchers ,that made similar experiments.They created even more amino acids ,even simple nucleotides,the foundation of the DNA.
Blog Fragmentation
vineri, 14 septembrie 2007
miercuri, 12 septembrie 2007
Secret Windows Song
Most of you may not know,but when you install you're windows there is a song playing.Al thou you can't hear it,the song is there and it is installed on you're computer after the installation.
Here's how to get it: go to C:\WINDOWS\system32\oobe\images
In that folder,scroll down till you find the song/sound named "title".That's it!
Mady you'll leave a comment and tell me what you think about the song.I personally love it.
Here's how to get it: go to C:\WINDOWS\system32\oobe\images
In that folder,scroll down till you find the song/sound named "title".That's it!
Mady you'll leave a comment and tell me what you think about the song.I personally love it.
marți, 11 septembrie 2007
VISTA lovers READ here
Ok,it's time for some more computer culture.
Right now I'll introduce you to my favorite skin,vista style.
If you saw how vista looks and you loved it,than vista transformation pack is for you! The latest version is version 7.0 and it has a lot of new cool adds,updates and fixes.
Here's a list with them:
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Anyway,if you don't want the latest version but neither a old one - ex. 4.0 - then try 6.0 ,like me.I'll give you a safe link,the one I used and some info about this version:
the site -originally in romanian,but as you can see there is a en version too...all you have to do after clicking this:
http://download.kappa.ro/action__file/action__license/id__1/file__5426?langu=en
click "sunt de acord" in the middle of the pace,under freeware and that's it.
the info -about v6 final- :
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Be careful on the internet and I hope this helped.
luni, 10 septembrie 2007
All the info you want about a site
Ok,let's begin with some''computer culture''...Some of you tried to make money on the internet or buy something.Well,many of you asked you're selves one of these questions:Is this safe?,Can I trust them? Is this a scam?...I want to tell you a site that will give you all the necessary information to calm you down.
When you want to find some information about a site,or a ip,go to this link: http://www.networksolutions.com/whois/index.jsp
TIPP: If you are looking for information about a site,look closelyat at the telephonand and fax numbers.If you think they're not ok,than you have another reason to belive that the site is no good,that they're not serious.Creation and expiration date.If they are to close, ( ex. 2008-2009 )then the security of the site gets another minus.And last,on the bottom of the page you will find "secure,e-comerce,traffic ranking" in this order,one after another.If it says yes to security,then the security gains a plus;if it says yes to the e-commerce...well...here it depends on the site...e-commerce usually has a plus when we're talking about a e-shop or get pait to sites,and now about traffic...from 0 to 4 ;0 is bad,and 4 is good.
If after all that you still have some questions go to www.answers.yahoo.com and look for the site,name and opinions.That dose the trick for me.Hope it helps you to.
Also,if you found this information useful please leave a comment and tell me how it helped you or any other thoughts this message left in you're mind.
Well,
That's about it for now...hope you'll come again to see my updates.
When you want to find some information about a site,or a ip,go to this link: http://www.networksolutions.com/whois/index.jsp
TIPP: If you are looking for information about a site,look closelyat at the telephonand and fax numbers.If you think they're not ok,than you have another reason to belive that the site is no good,that they're not serious.Creation and expiration date.If they are to close, ( ex. 2008-2009 )then the security of the site gets another minus.And last,on the bottom of the page you will find "secure,e-comerce,traffic ranking" in this order,one after another.If it says yes to security,then the security gains a plus;if it says yes to the e-commerce...well...here it depends on the site...e-commerce usually has a plus when we're talking about a e-shop or get pait to sites,and now about traffic...from 0 to 4 ;0 is bad,and 4 is good.
If after all that you still have some questions go to www.answers.yahoo.com and look for the site,name and opinions.That dose the trick for me.Hope it helps you to.
Also,if you found this information useful please leave a comment and tell me how it helped you or any other thoughts this message left in you're mind.
Well,
That's about it for now...hope you'll come again to see my updates.
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