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<rss xmlns:ps="http://trailfire.com" version="2.0"><channel><title>"how to see in the dark" by emjacob</title><link>http://www.trailfire.com/emjacob/trails/28572</link><category>emjacob/trails</category><ttl>60</ttl><item><title>How to See in the Dark - WikiHow</title><link>http://www.trailfire.com/emjacob/marks/61748</link><description><![CDATA[Human beings cannot see in total darkness. In general, they do not have very good night vision. However, it is possible to improve your ability to see in the dark.]]></description><category>how to see in the dark</category><author>emjacob</author><pubDate>Sat, 24 Feb 2007 20:30:24 -0800</pubDate><guid isPermalink="false">trailfire:markId:61748</guid></item><item><title>The Eye and Night Vision</title><link>http://www.trailfire.com/emjacob/marks/61749</link><description><![CDATA[According to a widely held theory of vision, the rods are responsible for vision under very dim levels of illumination (scotopic vision) and the cones function at higher illumination levels (photopic vision).]]></description><category>how to see in the dark</category><author>emjacob</author><pubDate>Sat, 24 Feb 2007 20:31:13 -0800</pubDate><guid isPermalink="false">trailfire:markId:61749</guid></item><item><title>How does night vision work and how to improve it</title><link>http://www.trailfire.com/emjacob/marks/61750</link><description><![CDATA[a. Vitamin A - An important nutrient for improving one&#39;s vision at night is Vitamin A. This vitamin is found in foods such as milk, cheese and cod. It is also found in many dark green leafy vegetables, cantaloupes, carrots, and]]></description><category>how to see in the dark</category><author>emjacob</author><pubDate>Sat, 24 Feb 2007 20:31:39 -0800</pubDate><guid isPermalink="false">trailfire:markId:61750</guid></item><item><title>Better night vision through cannabis | Science | Guardian Unlimited</title><link>http://www.trailfire.com/emjacob/marks/61751</link><description><![CDATA[We knew it gave people the munchies and made them giggle. Now researchers claim to have found a new property in cannabis - it helps us see in the dark.]]></description><category>how to see in the dark</category><author>emjacob</author><pubDate>Sat, 24 Feb 2007 20:31:50 -0800</pubDate><guid isPermalink="false">trailfire:markId:61751</guid></item><item><title>How to improve night vision</title><link>http://www.trailfire.com/emjacob/marks/61752</link><description><![CDATA[In the natural aging process, the eye lens becomes less clear and grows cloudy over time making it difficult to see in dim light. The condition known as night blindness is not a true blindness, but rather a dimming of vision so that everything seems hazy and hard to see.]]></description><category>how to see in the dark</category><author>emjacob</author><pubDate>Sat, 24 Feb 2007 20:32:11 -0800</pubDate><guid isPermalink="false">trailfire:markId:61752</guid></item></channel></rss>
