<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/ce9ccb09-5698-45d4-aeda-0945b2ff9691/8EAE9CE4-CCD1-422F-8BCC-1162B1BA4BCA/" 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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html" href="http://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html" style="font-size: 11px;">www.popsci.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">new saliva tests that will catch cancer, gum disease and even exhaustion</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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">Drowsy Driving </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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html"> A simple spit test could soon help police officers keep tired drivers off the road. Sleep researcher Paul Shaw and his team at the Washington University School of Medicine have discovered that amylase, an enzyme in saliva, correlates to sleepiness.</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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">Bye-Bye, Needles</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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html"> By 2011, doctors expect a painless spit cup to replace certain dreaded blood tests. </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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">They have also found specific markers in the spit of patients with breast cancer and the autoimmune disease Sjogren's syndrome and are now working to identify the protein linked to ovarian cancer. </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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">Dentist-on-a-Chip</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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">Now researchers at Sandia National Laboratories have developed a thumbnail-size chip that can detect gum disease long before your dentist can.</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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">The automated system mixes a patient's saliva with fluorescent antibodies. </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://www.popsci.com/popsci/technology/0d796852421b3110vgnvcm1000004eecbccdrcrd.html">These antibodies attach to proteins secreted by unhealthy cells.</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/8EAE9CE4-CCD1-422F-8BCC-1162B1BA4BCA/blog/" title="blog or email this clip"><img src="http://content6.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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