<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:#cccc99;"><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/88e9bda1-2ab2-4ce8-ad8d-460776d0657d/3A5CD6B8-95D2-451E-A377-9939665AC0F7/" 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/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html" href="http://www.popsci.com/popsci/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.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/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html"><div align="center"><img src="http://content8.clipmarks.com/blog_cache/www.popsci.com/img/EA6B73A0-4FDF-4F61-9508-215EB765782D" alt="" /></div></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/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html"><DIV> <FONT color="#cc6600" class="medium"><STRONG>Batteries, a bicycle, a bathing suit, algae and sandwich delivery are all Lloyd Godson needs to live underwater </STRONG></FONT></DIV></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/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/www.popsci.com/img/E2AF162E-E590-4088-9FAA-56CA9105F7B8" alt="" /></div></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/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html"><div align="center"><img src="http://content7.clipmarks.com/blog_cache/www.popsci.com/img/C4192BBA-B1F7-49F5-A3DD-A0BD19B03283" alt="" /></div></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/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html"><P><FONT color="#333333" class="medium"><STRONG><FONT color="#cc6600">The BioSUB</FONT></STRONG> </FONT></P><P> <FONT color="#333333" class="medium"><STRONG><FONT color="#cc6600">Container: </FONT></STRONG>The two-ton, mostly recycled-steel box is moored to the lakebed by 28 tons of concrete. </FONT></P><P> <FONT color="#333333" class="medium"><STRONG><FONT color="#cc6600">Biocoil: </FONT></STRONG>A pump churns water and algae through a coiled tube. The algae absorbs carbon dioxide and supplies oxygen. </FONT></P><P> <FONT color="#333333" class="medium"><STRONG><FONT color="#cc6600">Dive Compressors:</FONT></STRONG> The algae-filled biocoil tube offers a nice experiment in human-plant sym-biosis, but 12-volt compressors floating on the surface above the shelter are Lloyd Godson's primary source of oxygen. </FONT></P><P> <FONT color="#333333" class="medium"><STRONG><FONT color="#cc6600">Generator: </FONT></STRONG>A modified exercise bike powers a laptop and the biocoil pump. Godson also drew power from onshore methane fuel cells and solar panels. </FONT></P><P> <FONT color="#333333" class="medium"><DIV><STRONG><FONT color="#cc6600">Air Monitor</FONT></STRONG>This waterproof gas-detection device monitors oxygen and carbon dioxide levels.</DIV></FONT></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.popsci.com/popsci/environment/39c46caa1a064110vgnvcm1000004eecbccdrcrd.html"><table background="undefined" bgcolor=""><tr><TD width="485" align="left"><FONT color="#333333" class="medium"><STRONG></STRONG></FONT><FONT color="#666666" class="medium"><I>PEDAL POWER Godson's laptop draws power from a bicycle. </I><BR /></FONT></TD></tr></table></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/3A5CD6B8-95D2-451E-A377-9939665AC0F7/blog/" title="blog or email this clip"><img src="http://content8.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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