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      <title>Popular Science: Instructables</title>
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      <pubDate>Thu, 24 May 2012 17:42:38 PDT</pubDate>
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  <item>
    <title>DIY Mod an Omnibot 80&apos;s Robot with Voice, Camera, Servos, Bluetooth</title>
    <link>http://www.instructables.com/id/Hacked-Omnibot-Voice-Camera-Servos-Bluetooth/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Hacked-Omnibot-Voice-Camera-Servos-Bluetooth"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Hacked-Omnibot-Voice-Camera-Servos-Bluetooth" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Hacked-Omnibot-Voice-Camera-Servos-Bluetooth/">DIY Mod an Omnibot 80's Robot with Voice, Camera, Servos, Bluetooth</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>djsures</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Hacked-Omnibot-Voice-Camera-Servos-Bluetooth/"><img src="http://img.instructables.com/files/deriv/FJQ/7R3K/GJQEBINQ/FJQ7R3KGJQEBINQ.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->*Check back for more updates on this build :)  So, have you heard of the Omnibot? Well! Any kid from the 80's will remember how amazing this robot was. For you young kids, this robot was released in the early 80's by Tomy. The robot was &quot;programmable&quot;, in the sense that the actions were recorded t...<br/>By: <a href="http://www.instructables.com/member/djsures/">djsures</a><br><br><a href="http://www.instructables.com/id/Hacked-Omnibot-Voice-Camera-Servos-Bluetooth/">Continue Reading &raquo;</a>]]></description>
    <category>technology</category>
    <pubDate>Sun, 20 Feb 2011 17:43:32 PST</pubDate>
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    <title>Paintball/Ballistic Chronograph</title>
    <link>http://www.instructables.com/id/PaintballBallistic-Chronograph/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=PaintballBallistic-Chronograph"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=PaintballBallistic-Chronograph" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/PaintballBallistic-Chronograph/">Paintball/Ballistic Chronograph</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>Regax</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/PaintballBallistic-Chronograph/"><img src="http://img.instructables.com/files/deriv/FNP/VK22/GJHVLLHH/FNPVK22GJHVLLHH.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->Create a low-cost Paintball Chronograph for less than $40!  A ballistic chronograph is a device that records the velocity of a projectile. This particular chronograph I have made has only been tested with a paintball gun and it is relatively simple to make. I have also implemented a function that ca...<br/>By: <a href="http://www.instructables.com/member/Regax/">Regax</a><br><br><a href="http://www.instructables.com/id/PaintballBallistic-Chronograph/">Continue Reading &raquo;</a>]]></description>
    <category>technology</category>
    <pubDate>Sat, 5 Feb 2011 23:02:45 PST</pubDate>
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    <title>Walk on Water Monster</title>
    <link>http://www.instructables.com/id/Walk-on-Water-Monster/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Walk-on-Water-Monster"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Walk-on-Water-Monster" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Walk-on-Water-Monster/">Walk on Water Monster</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>ynze</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Walk-on-Water-Monster/"><img src="http://img.instructables.com/files/deriv/F6Y/XL34/GJPJAJ8Q/F6YXL34GJPJAJ8Q.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->Monsters can walk over water, everybody knows that. But how do they do it!? It looks so easy for them, but try to do it yourself... Wet feet will be your reward for trying.  The answer to this mystery is in your kitchen drawer. Seriously. When familiar with monster-physics, a six year old kid can do...<br/>By: <a href="http://www.instructables.com/member/ynze/">ynze</a><br><br><a href="http://www.instructables.com/id/Walk-on-Water-Monster/">Continue Reading &raquo;</a>]]></description>
    <category>play</category>
    <pubDate>Mon, 7 Feb 2011 01:50:24 PST</pubDate>
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    <title>Make a Ballistic Bubble Machine</title>
    <link>http://www.instructables.com/id/Make-a-Ballistic-Bubbles-Machine/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Make-a-Ballistic-Bubbles-Machine"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Make-a-Ballistic-Bubbles-Machine" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Make-a-Ballistic-Bubbles-Machine/">Make a Ballistic Bubble Machine</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>ynze</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Make-a-Ballistic-Bubbles-Machine/"><img src="http://img.instructables.com/files/deriv/F9Z/DJ7H/GI0TMAUT/F9ZDJ7HGI0TMAUT.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->  Time for an Instructable that makes a noise! This Ballistic Bubbles Machine produces soap-bubbles that make a very funny and sometimes very loud crack when ignited. The bubbles contain a mixture of two gasses: Oxygen and Hydrogen.   The mixture of these two gasses is called&hellip; oxyhydrogen. In Dutch ...<br/>By: <a href="http://www.instructables.com/member/ynze/">ynze</a><br><br><a href="http://www.instructables.com/id/Make-a-Ballistic-Bubbles-Machine/">Continue Reading &raquo;</a>]]></description>
    <category>technology</category>
    <pubDate>Mon, 7 Feb 2011 01:50:30 PST</pubDate>
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    <title>Blinky the LED pet</title>
    <link>http://www.instructables.com/id/Blinky-the-LED-pet/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Blinky-the-LED-pet"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Blinky-the-LED-pet" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Blinky-the-LED-pet/">Blinky the LED pet</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>ynze</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Blinky-the-LED-pet/"><img src="http://img.instructables.com/files/deriv/FDU/RHDA/GE7LEUJM/FDURHDAGE7LEUJM.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->Please meet Blinky. Blinky is a led-based life form. His driving force is his need to connect with humans. When connected, his big blue led-eyes light up cheerfully.  But there's one issue always on Blinky's little, five-component brain: He is alone, and would love to get in touch with other led-bas...<br/>By: <a href="http://www.instructables.com/member/ynze/">ynze</a><br><br><a href="http://www.instructables.com/id/Blinky-the-LED-pet/">Continue Reading &raquo;</a>]]></description>
    <category>play</category>
    <pubDate>Mon, 7 Feb 2011 01:50:38 PST</pubDate>
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    <title>Bright eggs</title>
    <link>http://www.instructables.com/id/Bright-eggs/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Bright-eggs"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Bright-eggs" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Bright-eggs/">Bright eggs</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>farzadbayan</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Bright-eggs/"><img src="http://img.instructables.com/files/deriv/FPY/W1A7/GD2J38TQ/FPYW1A7GD2J38TQ.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->     Featured in Popular Science magazine. (+)   This is a appealing instruction for your happy days , party , children and celebrations . Easy , fast and attractive ! Do you like have a different egg ? No one know what is this for first time , so it's absorbing and they get attracted . Do you like ...<br/>By: <a href="http://www.instructables.com/member/farzadbayan/">farzadbayan</a><br><br><a href="http://www.instructables.com/id/Bright-eggs/">Continue Reading &raquo;</a>]]></description>
    <category>living</category>
    <pubDate>Thu, 7 Apr 2011 04:43:14 PDT</pubDate>
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    <title>Dual Parabolic Dishes on Equatorial mount (and their descendants)</title>
    <link>http://www.instructables.com/id/Dual-Parabolic-Dishes-on-Equatorial-mount-and-the/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Dual-Parabolic-Dishes-on-Equatorial-mount-and-the"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Dual-Parabolic-Dishes-on-Equatorial-mount-and-the" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Dual-Parabolic-Dishes-on-Equatorial-mount-and-the/">Dual Parabolic Dishes on Equatorial mount (and their descendants)</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>gaiatechnician</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Dual-Parabolic-Dishes-on-Equatorial-mount-and-the/"><img src="http://img.instructables.com/files/deriv/FQA/1PGS/GDVZ30YG/FQA1PGSGDVZ30YG.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->September 5th I am working on a one dish version and you can see it on facebook at http://www.facebook.com/album.php?aid=278164&amp;id=736625766&amp;l=8b34cdb5e0 It is trial and error and it will change a LOT before I can include it in the instructable. I really hoped that someone else would do this and sav...<br/>By: <a href="http://www.instructables.com/member/gaiatechnician/">gaiatechnician</a><br><br><a href="http://www.instructables.com/id/Dual-Parabolic-Dishes-on-Equatorial-mount-and-the/">Continue Reading &raquo;</a>]]></description>
    <category>outside</category>
    <pubDate>Sun, 8 Aug 2010 00:02:07 PDT</pubDate>
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    <title>Fart Operated Random Channel TV Remote</title>
    <link>http://www.instructables.com/id/Fart-Operated-Random-Channel-TV-Remote/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Fart-Operated-Random-Channel-TV-Remote"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Fart-Operated-Random-Channel-TV-Remote" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Fart-Operated-Random-Channel-TV-Remote/">Fart Operated Random Channel TV Remote</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>Schmidtn</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Fart-Operated-Random-Channel-TV-Remote/"><img src="http://img.instructables.com/files/deriv/FEJ/HBXV/GBV5WL37/FEJHBXVGBV5WL37.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->OK, I know that sounds weird, but bear with me for a moment.&nbsp; My Pops really enjoys two things; 1) channel surfing and 2) farting.&nbsp; So one day I was over at http://hackaday.com/ and read about a guy who used his Arduino to turn a TV on and off with one of those brainwave reading headsets.&nbsp; Then late...<br/>By: <a href="http://www.instructables.com/member/Schmidtn/">Schmidtn</a><br><br><a href="http://www.instructables.com/id/Fart-Operated-Random-Channel-TV-Remote/">Continue Reading &raquo;</a>]]></description>
    <category>technology</category>
    <pubDate>Thu, 22 Jul 2010 20:47:10 PDT</pubDate>
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    <title>Purifying Potassium Nitrate (KNO3)</title>
    <link>http://www.instructables.com/id/Purifying-Potassium-Nitrate-KNO3/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Purifying-Potassium-Nitrate-KNO3"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Purifying-Potassium-Nitrate-KNO3" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Purifying-Potassium-Nitrate-KNO3/">Purifying Potassium Nitrate (KNO3)</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <author>YoungPyro19</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Purifying-Potassium-Nitrate-KNO3/"><img src="http://img.instructables.com/files/deriv/FH8/DX3U/G9XBM4FU/FH8DX3UG9XBM4FU.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69-->    Song: Battle Without Honor or Humanity by Tomoyasu Hotei        &nbsp;&nbsp; Procedures for purifying chemicals are being invented and re-invented all the time. Purification depends very much on the chemicals that are considered the &ldquo;contamination&rdquo;, and their properties compare to the chemical you a...<br/>By: <a href="http://www.instructables.com/member/YoungPyro19/">YoungPyro19</a><br><br><a href="http://www.instructables.com/id/Purifying-Potassium-Nitrate-KNO3/">Continue Reading &raquo;</a>]]></description>
    <category>technology</category>
    <pubDate>Fri, 9 Jul 2010 01:35:21 PDT</pubDate>
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    <title>Making German Dark Aluminum Powder from Foil</title>
    <link>http://www.instructables.com/id/Making-German-Dark-Aluminum-Powder-from-Foil/</link>
    <embed><![CDATA[<object width="425" height="425" align="middle"><param name="movie" value="http://www.instructables.com/static/flash/viewer.swf"></param><param name="quality" value="high"></param><param name="wmode" value="transparent"></param><param name="FlashVars" value="title=Making-German-Dark-Aluminum-Powder-from-Foil"></param><embed src="http://www.instructables.com/static/flash/viewer.swf" quality="high" bgcolor="#ffffff" width="425" height="425" align="middle" allowScriptAccess="always" wmode="transparent" FlashVars="title=Making-German-Dark-Aluminum-Powder-from-Foil" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object><br><font size="1"><a href="http://www.instructables.com/id/Making-German-Dark-Aluminum-Powder-from-Foil/">Making German Dark Aluminum Powder from Foil</a> - <a href="http://www.instructables.com/">More DIY How To Projects</a></font>]]></embed>
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    <squareImage>http://www.instructables.comhttp://img.instructables.com/files/deriv/FUG/LWEH/G9NGUHVH/FUGLWEHG9NGUHVH.SQUARE.jpg</squareImage>
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    <author>YoungPyro19</author>
    <description><![CDATA[<a href="http://www.instructables.com/id/Making-German-Dark-Aluminum-Powder-from-Foil/"><img src="http://img.instructables.com/files/deriv/FUG/LWEH/G9NGUHVH/FUGLWEHG9NGUHVH.SMALL.jpg" align="left" hspace="10"></a><!--dda7bd42579b4dc0937c45f979fc5c69--> &nbsp;&nbsp; This is an instructional for manufacturing your own homemade German Dark Al powder. Homemade aluminum powder may not be as good as Eckart aluminum powder; however it is practical for use in pyrotechnics. German Dark Al powder is a particular aluminum powder that has charcoal added to it to prev...<br/>By: <a href="http://www.instructables.com/member/YoungPyro19/">YoungPyro19</a><br><br><a href="http://www.instructables.com/id/Making-German-Dark-Aluminum-Powder-from-Foil/">Continue Reading &raquo;</a>]]></description>
    <category>workshop</category>
    <pubDate>Fri, 9 Jul 2010 01:35:32 PDT</pubDate>
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