<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/30ee9683-b646-4b4c-943b-55d05fdb9c5d/8477CD8A-5466-4751-A75A-3CB613C2C0F7/" 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.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/" href="http://www.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/" style="font-size: 11px;">www.redorbit.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/"><P>A new study suggests that a red-colored glandular secretion known as "hippo sweat" contains microscopic structures that scatter light, protecting the hefty mammals from burns, Discovery News reported.</P></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.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/">The team studied the sweat under microscopic analysis and found that it contained two types of liquid crystalline structures: banded and non-banded. The banded structures are "characterized by concentric dark rings" when viewed under certain magnification</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.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/"><P>He said that those rings were the result of a structural periodicity that occurs on a scale comparable to the wavelengths of visible light—meaning that the sweat is an effective scatterer of light that combines both sun-blocking and sun-screening properties.</P></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.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/"><P>Red and orange pigments present in the secretion give the sweat its unusual red coloring. Molecules in the pigments are capable of absorbing ultraviolet light, according to previous research. </P></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.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/">nature is full of solutions to our technical problems</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.redorbit.com/news/health/1655722/hippo_secretions_may_one_day_protect_humans_from_sunburn/"><DIV id="takeover_close_btn_img_8A6A533F_D7AF_A8AD_AC02_81DBFAFD53F8"></DIV></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/8477CD8A-5466-4751-A75A-3CB613C2C0F7/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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