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	<title>Gajitzsuperhydrophobic | Gajitz</title>
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		<title>Water Bounces Right Off of This Laser-Etched Metal Surface</title>
		<link>https://gajitz.com/water-bounces-right-off-of-this-laser-etched-metal-surface/</link>
		<comments>https://gajitz.com/water-bounces-right-off-of-this-laser-etched-metal-surface/#respond</comments>
		<pubDate>Mon, 16 Feb 2015 15:00:36 +0000</pubDate>
		<dc:creator>delana</dc:creator>
				<category><![CDATA[New Materials]]></category>
		<category><![CDATA[Science]]></category>
		<category><![CDATA[hydrophobic]]></category>
		<category><![CDATA[inventions]]></category>
		<category><![CDATA[lasers]]></category>
		<category><![CDATA[material science]]></category>
		<category><![CDATA[research]]></category>
		<category><![CDATA[superhydrophobic]]></category>

		<guid isPermaLink="false">https://gajitz.com/?p=27591</guid>
		<description><![CDATA[<p>Scientists have created the coolest way to use lasers we&#8217;ve seen in a while. A team at University of Rochester&#8217;s Institute of Optics made a <a href='https://gajitz.com/water-bounces-right-off-of-this-laser-etched-metal-surface/'>...</a></p>
<p>The post <a href="https://gajitz.com/water-bounces-right-off-of-this-laser-etched-metal-surface/">Water Bounces Right Off of This Laser-Etched Metal Surface</a> first appeared on <a href="https://gajitz.com">Gajitz</a>.</p>]]></description>
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    [ Filed under <a href="https://gajitz.com/meta/science/">Science</a> &amp; in the <a href="https://gajitz.com/meta/science/new-materials/">New Materials</a> category ]
    
    <p><img fetchpriority="high" decoding="async" class="alignnone size-full wp-image-27594" src="https://gajitz.com/wp-content/uploads/2015/02/superhydrophobic-laser-etched-metal.jpg" alt="superhydrophobic laser etched metal" width="468" height="273" /></p>
<p>Scientists have created the coolest way to use lasers we&#8217;ve seen in a while. A team at <a href="http://www.optics.rochester.edu/">University of Rochester&#8217;s Institute of Optics</a> made a <a href="http://scitation.aip.org/content/aip/journal/jap/117/3/10.1063/1.4905616">superhydrophobic surface</a> that causes water to bounce right off of it like a SuperBall hitting the floor.</p>
<p><img decoding="async" class="alignnone size-full wp-image-27592" src="https://gajitz.com/wp-content/uploads/2015/02/hydrophobic-laser-etched-metal.jpg" alt="hydrophobic laser etched metal" width="468" height="177" /></p>
<p>The material was made by using lasers to etch microscopic structures into the metal. Unlike current chemical nonstick coatings, the etching won&#8217;t degrade and wear away over time. (We&#8217;re looking at you, 10-year-old &#8220;non-stick&#8221; Teflon pans.)</p>
<p><img decoding="async" class="alignnone size-full wp-image-27593" src="https://gajitz.com/wp-content/uploads/2015/02/laser-etched-superhydrophobic-metal.jpg" alt="laser etched superhydrophobic metal" width="468" height="411" /></p>
<p>The team behind the etched metal was inspired by nature&#8217;s many hydrophobic, self-cleaning surfaces. They use the example of the lotus leaf: it is extremely hydrophobic and uses this quality to keep its surface clean of dirt and debris.</p>
<!--YouTube Error: bad URL entered-->
<p>Studying the lotus leaf up close yielded the discovery that the lotus leaf surface is covered in a hierarchal structure of patterns on the micro and nano scales. They recreated the same type of structure in their multi-functional hydrophobic surfaces to induce the crazy water-bouncing effect seen in their videos.</p>
<!--YouTube Error: bad URL entered-->
<p>Possible uses for the new superhydrophobic surface are widely varied and completely awesome: waterless toilets, ice-proof airplane wings, smoother flowing air conditioning pipes, anti-microbial coatings, and effective rust-proofing.</p><p>The post <a href="https://gajitz.com/water-bounces-right-off-of-this-laser-etched-metal-surface/">Water Bounces Right Off of This Laser-Etched Metal Surface</a> first appeared on <a href="https://gajitz.com">Gajitz</a>.</p>    
    
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    <span style="float:left; margin-left: 10px;">[ Filed under <a href="https://gajitz.com/meta/science/">Science</a> &amp; in the <a href="https://gajitz.com/meta/science/new-materials/">New Materials</a> category ]</span>

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		<title>Get Ready for a Waterproof World With Insane New Spray</title>
		<link>https://gajitz.com/get-ready-for-a-waterproof-world-with-insane-new-spray/</link>
		<comments>https://gajitz.com/get-ready-for-a-waterproof-world-with-insane-new-spray/#respond</comments>
		<pubDate>Fri, 26 Jul 2013 15:00:22 +0000</pubDate>
		<dc:creator>delana</dc:creator>
				<category><![CDATA[New Materials]]></category>
		<category><![CDATA[Science]]></category>
		<category><![CDATA[hydrophobic]]></category>
		<category><![CDATA[inventions]]></category>
		<category><![CDATA[new products]]></category>
		<category><![CDATA[superhydrophobic]]></category>
		<category><![CDATA[waterproof]]></category>

		<guid isPermaLink="false">https://gajitz.com/?p=21841</guid>
		<description><![CDATA[<p>Ever feel like making a t-shirt waterproof? Thanks to Rust-Oleum, now you can. They’ve developed NeverWet, a spray that makes almost anything completely <a href='https://gajitz.com/get-ready-for-a-waterproof-world-with-insane-new-spray/'>...</a></p>
<p>The post <a href="https://gajitz.com/get-ready-for-a-waterproof-world-with-insane-new-spray/">Get Ready for a Waterproof World With Insane New Spray</a> first appeared on <a href="https://gajitz.com">Gajitz</a>.</p>]]></description>
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    [ Filed under <a href="https://gajitz.com/meta/science/">Science</a> &amp; in the <a href="https://gajitz.com/meta/science/new-materials/">New Materials</a> category ]
    
    <p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-21842" alt="neverwet" src="https://gajitz.com/wp-content/uploads/2013/07/neverwet.jpg" width="468" height="272" /></p>
<p>Ever feel like making a t-shirt waterproof? Thanks to Rust-Oleum, now you can. They’ve developed <a href="http://www.neverwet.com/">NeverWet</a>, a spray that makes almost anything completely waterproof, with the help of Ross Nanotechnology. We (and everyone else who has ever dreamed of a waterproof world) have been <a href="https://gajitz.com/superhydrophobic-coating-will-keep-the-world-clean-dry/">eagerly awaiting</a> the product&#8217;s availability.</p>
<!--YouTube Error: bad URL entered-->
<p>After a lengthy development, NeverWet is finally in stores and usually costs around $20 per can. A silicone-based ultra-hydrophobic coating, the waterproofing system is a two-step process, with one can covering about 10-15 square feet. The demonstration videos are amazing and showcase the coating’s ultra-waterproofing abilities.</p><p>The post <a href="https://gajitz.com/get-ready-for-a-waterproof-world-with-insane-new-spray/">Get Ready for a Waterproof World With Insane New Spray</a> first appeared on <a href="https://gajitz.com">Gajitz</a>.</p>    
    
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    <span style="float:left; margin-left: 10px;">[ Filed under <a href="https://gajitz.com/meta/science/">Science</a> &amp; in the <a href="https://gajitz.com/meta/science/new-materials/">New Materials</a> category ]</span>

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		<title>Incredible Nanopolymer Coating is Repulsive in a Good Way</title>
		<link>https://gajitz.com/incredible-nanopolymer-coating-is-repulsive-in-a-good-way/</link>
		<comments>https://gajitz.com/incredible-nanopolymer-coating-is-repulsive-in-a-good-way/#respond</comments>
		<pubDate>Tue, 02 Apr 2013 21:00:10 +0000</pubDate>
		<dc:creator>delana</dc:creator>
				<category><![CDATA[New Materials]]></category>
		<category><![CDATA[Science]]></category>
		<category><![CDATA[cleaning]]></category>
		<category><![CDATA[hydrophobia]]></category>
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		<category><![CDATA[superhydrophobic]]></category>

		<guid isPermaLink="false">https://gajitz.com/?p=20464</guid>
		<description><![CDATA[<p>Imagine a world in which you can jump into a puddle without fear of your feet getting wet, or have a whole glass of wine thrown in your face with no annoying <a href='https://gajitz.com/incredible-nanopolymer-coating-is-repulsive-in-a-good-way/'>...</a></p>
<p>The post <a href="https://gajitz.com/incredible-nanopolymer-coating-is-repulsive-in-a-good-way/">Incredible Nanopolymer Coating is Repulsive in a Good Way</a> first appeared on <a href="https://gajitz.com">Gajitz</a>.</p>]]></description>
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    [ Filed under <a href="https://gajitz.com/meta/science/">Science</a> &amp; in the <a href="https://gajitz.com/meta/science/new-materials/">New Materials</a> category ]
    
    <p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-20467" alt="ultra ever-dry superhydrophobic coating" src="https://gajitz.com/wp-content/uploads/2013/04/ultra-ever-dry-superhydrophobic-coating.jpg" width="468" height="287" /></p>
<p>Imagine a world in which you can jump into a puddle without fear of your feet getting wet, or have a whole glass of wine thrown in your face with no annoying stains to deal with later. A two-part superhydrophobic coating called <a href="http://www.ultraeverdrystore.com/products/">Ultra Ever-Dry</a> will make that world a reality &#8211; just as soon as you can afford it.</p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-20466" alt="ultra ever-dry demonstration" src="https://gajitz.com/wp-content/uploads/2013/04/ultra-ever-dry-demonstration.jpg" width="468" height="257" /></p>
<p>Nearly any kind of liquid will just slide right off of an object that is treated with the coating. Water, oil, cement, mud &#8211; it all practically jumps right off of treated surfaces. This awesome quality means that it can be used not only to keep things dry, but to prevent corrosion and icing as well as keeping surfaces bacteria-free.</p>
<p><iframe loading="lazy" width="468" height="263" src="http://www.youtube.com/embed/IfUaKXasdD4?rel=0" frameborder="0" allowfullscreen></iframe></p>
<p>The <a href="https://gajitz.com/superhydrophobic-coating-will-keep-the-world-clean-dry/">amazing polymer</a> is wickedly effective, as you can see in the above video. Because the company isn&#8217;t forthcoming with the formulation of their product, it isn&#8217;t clear exactly what the two-part product is made of. But this isn&#8217;t just a concept &#8211; it&#8217;s an actual product that you can buy right now, today.</p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-20465" alt="superhydrophobic coating" src="https://gajitz.com/wp-content/uploads/2013/04/superhydrophobic-coating.jpg" width="468" height="290" /></p>
<p>&#8230;If you have at least $149 to spare, that is. Ultra Ever-Dry is sold as a bottom coat and a top coat which have to be used together in order for the product to work. The coating is supposed to last six to seven years on a surface that isn&#8217;t rubbed or touched constantly &#8211; a time frame which might even make the rather stiff price tag look reasonable.</p><p>The post <a href="https://gajitz.com/incredible-nanopolymer-coating-is-repulsive-in-a-good-way/">Incredible Nanopolymer Coating is Repulsive in a Good Way</a> first appeared on <a href="https://gajitz.com">Gajitz</a>.</p>    
    
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