<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/81b15859-1a19-4c43-bb48-c7dc492d80eb/69B5D3B8-D29A-43BF-96F4-34D253E2349A/" 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.cs.cmu.edu/~zhuxj/astro/html/spectrometer.html" href="http://www.cs.cmu.edu/~zhuxj/astro/html/spectrometer.html" style="font-size: 11px;">www.cs.cmu.edu</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.cs.cmu.edu/~zhuxj/astro/html/spectrometer.html"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/www.cs.cmu.edu/img/5CD615C7-48E4-41B5-A8E1-C1AF2FE531CE" alt="structure of the CD spectroscope" /></div></blockquote><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://content7.clipmarks.com/images/clip-icon.gif" 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.arborsci.com/CoolStuff/cool22.htm" href="http://www.arborsci.com/CoolStuff/cool22.htm" style="font-size: 11px;">www.arborsci.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.arborsci.com/CoolStuff/cool22.htm"><P> <IMG width="400" height="281" border="0" src="http://www.arborsci.com/CoolStuff/../images/CDpic2.jpg" /></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.arborsci.com/CoolStuff/cool22.htm"><FONT size="2" face="Arial">Putting a plastic Petri dish over the slit on the top of the shoebox permits the examination of absorption spectra. When placed in the Petri dish, virtually any colored solution will produce dark stripes on a continuous incandescent spectrum. Solutions of chlorophyll, cobalt chloride, and potassium permanganate are readily available and produce good results.</FONT></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.arborsci.com/CoolStuff/cool22.htm"><FONT size="2" face="Arial">If clear CD-Rs with data tracks are not available, you will have to remove the laminated label from an ordinary CD-R. To do this, position the disc with the label side up. Using packing tape or duck tape and a quick pull of one or two pieces of the wide tape placed across the label will result in quick removal of the label.</FONT></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/69B5D3B8-D29A-43BF-96F4-34D253E2349A/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>

New from the makers of Clipmarks:  Amplify.com - Don't just share the news...Amplify it!