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<title>Techdirt. Stories filed under &quot;hydrogels&quot;</title>
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<pubDate>Fri, 4 Nov 2011 17:00:00 PDT</pubDate>
<title>DailyDirt: Growing Food2.0</title>
<dc:creator>Michael Ho</dc:creator>
<link>http://www.techdirt.com/articles/20110909/04255515875/dailydirt-growing-food20.shtml</link>
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<description><![CDATA[ The world's population recently exceeded 7 billion, so maybe it's time to start thinking about new methods to grow food in sustainable ways. Farming techniques are already pretty advanced (compared to just a few decades ago), but there's always room for improvement. Here are some examples of food technology that could help keep food availability at a comfortable level before we have to resort to Soylent Green. 
<ul>
<li> <a title="http://inhabitat.com/artificially-grown-lab-meat-could-reduce-emissions-by-96/" href="http://bit.ly/tqRUau">It probably shouldn't be too surprising that artificial meat grown in a lab has the potential to significantly reduce the carbon emissions of the livestock industry.</a> Getting people to eat cultured meat might be a bit difficult, though. [<a href="http://inhabitat.com/artificially-grown-lab-meat-could-reduce-emissions-by-96/">url</a>]</li>
<li> <a title="http://gizmodo.com/5814973/gizmodo-taste-test-is-surviving-the-apocalypse-worth-eating-this-food" href="http://gizmo.do/vi5vK9">The company Shelf Reliance sells freeze-dried food that can last indefinitely -- so you can survive underground while the zombies roam the surface of the Earth.</a> Based on taste tests: stick to the freeze-dried fruits and vegetables. [<a href="http://gizmodo.com/5814973/gizmodo-taste-test-is-surviving-the-apocalypse-worth-eating-this-food">url</a>]</li>
<li> <a title="http://www.physorg.com/news/2011-09-shrimp-technology-world.html" href="http://bit.ly/sidj65">A shrimp production facility in Texas can grow record-setting amounts of shrimp using an indoor system of recirculating water.</a> This technology also avoids the use of antibiotics and could make US shrimp production competitive with shrimp farms in countries like Thailand, India and Vietnam. [<a href="http://www.physorg.com/news/2011-09-shrimp-technology-world.html">url</a>]</li>
<li> <a title="http://news.cnet.com/8301-17938_105-20093749-1/tomatoes-melons-cucumbers-grown-on-thin-films/" href="http://cnet.co/u2LYUF">Growing vegetables on thin films of hydrogel polymers is a reality, producing commercially sold tomatoes.</a> These thin film farming techniques also seem to work with melons, cucumbers, strawberries, lettuce and paprika. [<a href="http://news.cnet.com/8301-17938_105-20093749-1/tomatoes-melons-cucumbers-grown-on-thin-films/">url</a>]</li>
<li><b>To discover more food-related links, <a title="http://www.stumbleupon.com/to/stumble/topic:102" href="http://bit.ly/iaJVJd">check out what's floating around in StumbleUpon.</a></b> [<a href="http://www.stumbleupon.com/to/stumble/topic:102">url</a>]  <a title="what's this?" href="#" class="whatsthis help_ddstumble">&nbsp;</a>
</li>
</ul> 

By the way, StumbleUpon can also recommend some good <a title="http://www.stumbleupon.com/to/stumble/stumblethru:www.techdirt.com" href="http://bit.ly/fagV8c">Techdirt</a> articles, too.<br /><br /><a href="http://www.techdirt.com/articles/20110909/04255515875/dailydirt-growing-food20.shtml">Permalink</a> | <a href="http://www.techdirt.com/articles/20110909/04255515875/dailydirt-growing-food20.shtml#comments">Comments</a> | <a href="http://www.techdirt.com/articles/20110909/04255515875/dailydirt-growing-food20.shtml?op=sharethis">Email This Story</a><br />
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