Microsoft Windows Vista Community Forums - Vistaheads
Recommended Download



Welcome to the Microsoft Windows Vista Community Forums - Vistaheads, YOUR Largest Resource for Windows Vista related information.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so , join our community today!

If you have any problems with the registration process or your account login, please contact us.

Driver Scanner

Meteorites May Have Delivered Seeds of Life on Earth

General Technology News






Speedup My PC
Reply
  #1 (permalink)  
Old 04-07-2008
Steve's Avatar
Moderator
 

Join Date: Sep 2006
Location: Emerald Isle
Posts: 88,527
Steve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant futureSteve has a brilliant future
Thanks: 24
Thanked 178 Times in 45 Posts
Meteorites May Have Delivered Seeds of Life on Earth
esocid writes "At the national meeting of the American Chemical Society, scientists presented evidence today that desert heat, a little water, and meteorite impacts may have been enough to cook up one of the first prerequisites for life The result of that brew could be the dominance of "left-handed" amino acids, the building blocks of life on this planet. Chains of amino acids make up the protein found in people, plants, and all other forms of life on Earth. There are two orientations of amino acids, left and right, which mirror each other in the same way your hands do. These amino acids "seeds" formed in interstellar space, possibly on asteroids as they careened through space. At the outset, they have equal amounts of left and right-handed amino acids. But as these rocks soar past neutron stars, their light rays trigger the selective destruction of one form of amino acid."Read more of this story at Slashdot.
http://rss.slashdot.org/~a/Slashdot/slashdot?i=Y38ho9


More...
Reply With Quote
Sponsored Links
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Meteorites May Have Delivered Seeds of Life on Earth Steve General Technology News 0 04-07-2008 05:20
Life Messenger->Posteingang : Life ID Fenster verdeckt Life Hotmail Fenster Erhard Glueck microsoft.public.de.windows.vista.bedienung 0 10-20-2007 08:51
Virtual Earth demos internal Virtual Earth lab projects at TED, including ‘cute view’ Steve Windows Vista Blogs Forum 0 06-22-2007 17:24
Could Global Warming Make Life on Earth Better? Steve General Technology News 0 05-11-2007 18:17
Sounds Bring Google Earth to Life Steve General Technology News 0 05-11-2007 04:12




All times are GMT +1. The time now is 22:29.




Driver Scanner - Free Scan Now

Vistaheads.com is part of the Heads Network. See also XPHeads.com , Win7Heads.com and Win8Heads.com.


Design by Vjacheslav Trushkin for phpBBStyles.com.
Powered by vBulletin® Version 3.6.7
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 RC 2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120