<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/4f9dac71-db6e-4f3d-9fba-e74566d8a659/A715D4F0-1376-48C7-A373-EFE253CC9E4C/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://discovermagazine.com/2008/jun/29-3-ideas-that-are-pushing-the-edge-of-science" href="http://discovermagazine.com/2008/jun/29-3-ideas-that-are-pushing-the-edge-of-science" style="font-size: 11px;">discovermagazine.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://discovermagazine.com/2008/jun/29-3-ideas-that-are-pushing-the-edge-of-science">The next wave in health care may include a brigade of medical <A target="_blank" href="http://www.spacedaily.com/news/nanotech-02a.html" linkindex="60">nanobots</A>, devices tiny enough to ride the flow of blood through the body's arteries to a problem area. The bots might arrive at a clot, for example, and then using an internal power system, obliterate the clot with a precisely targeted drug or therapy. Designing a power source to accomplish such a task has been a challenge, but from the <A target="_blank" href="http://www.vet.cornell.edu/" linkindex="61" set="yes">College of Veterinary Medicine at Cornell University</A> comes a possible answer. The same molecular power packs that fuel sperm in their journey through the uterus and to a fallopian tube might be copied and used to keep the nanomachines running once they reach their targets.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://discovermagazine.com/2008/jun/29-3-ideas-that-are-pushing-the-edge-of-science">Ordinarily the ATP provides sperm with enough energy to bend and flex their tails as they swim to the unfertilized egg. Travis’s plan is to copy the design of the sperm’s engine by slightly modifying a 10-enzyme glycolysis chain embedded in the sperm’s tail, and then to install it in nanobots.</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/A715D4F0-1376-48C7-A373-EFE253CC9E4C/blog/" title="blog or email this clip"><img src="http://content7.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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