{"id":654,"date":"2010-06-10T20:17:20","date_gmt":"2010-06-11T01:17:20","guid":{"rendered":"http:\/\/www.encoretechresources.com\/insights\/?p=654"},"modified":"2010-06-10T20:20:38","modified_gmt":"2010-06-11T01:20:38","slug":"machines-becoming-minute-cell-matter","status":"publish","type":"post","link":"http:\/\/www.encoretechresources.com\/insights\/2010\/06\/10\/machines-becoming-minute-cell-matter\/","title":{"rendered":"Machines Becoming Minute Cell Matter"},"content":{"rendered":"<p>Practical uses are still years away, but we&#8217;re pleased to note that researchers have found a way to link technology with human cells very closely.<\/p>\n<p>A nano-sized transistor is embedded in a cell-like membrane \u2013 &#8220;the most intimate binding of man and machine yet achieved.&#8221;<\/p>\n<p><a href=\"http:\/\/www.encoretechresources.com\/insights\/wp-content\/uploads\/transistor-278x225.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-658\" title=\"transistor-278x225\" src=\"http:\/\/www.encoretechresources.com\/insights\/wp-content\/uploads\/transistor-278x225-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a>&#8220;This device is as close to the seamless marriage of biological and electronic structures as anything else that people did before,&#8221; says Aleksandr Noy, a scientist at the University of California. The device is an implanted circuit, \u00a0beginning with a simple transistor. But instead of using silicon, the most common material in transistors, the researchers &#8220;used a next generation material known as a carbon nanotube, a tiny straw-shaped material made from a single curved layer of carbon atoms arranged like the panels of a soccer ball.<\/p>\n<p>&#8220;The scientists then coated the carbon nanotube transistor with a lipid bilayer, basically a double wall of oil molecules that cells use to separate their insides from their environment.&#8221; They did&#8217;t use an actual cell membrane, however&#8230;<\/p>\n<p>There&#8217;s more on the technique in the <a href=\"http:\/\/news.discovery.com\/tech\/transistor-cell-membrane-machine.html\">online article in Discovery News<\/a>. The bottom line is it may one day be possible to gather information &#8220;about the inner workings of disease-related proteins inside the cell membrane, and eventually lead to new ways to read, and even \u00a0influence, brain or nerve cells.&#8221;<\/p>\n<p>This kind of research holds promise for people \u00a0with bodily ailments, though &#8220;any actual treatment is still years away.&#8221; Wouldn&#8217;t it be great if something like this could be used to restart, say, damaged spinal cells and restore motion in inert muscles?<\/p>\n<p>Whatever eventually results from work like this, the point is that technical ingenuity is being combined in the most intimate way imanginable with building-block bodily structures. Mind and matter are on their way, in given applications at least, to becoming one. \u2013 <em>Doug Bedell<\/em><\/p>\n<p><em>\u2013 The illustration is an artist&#8217;s representation of a new transistor that&#8217;s contained within a cell-like membrane. In the core of the device is a silicon nanowire (grey), covered with a lipid bilayer (blue).<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Practical uses are still years away, but we&#8217;re pleased to note that researchers have found a way to link technology with human cells very closely. A nano-sized transistor is embedded in a cell-like membrane \u2013 &#8220;the most intimate binding of man and machine yet achieved.&#8221; &#8220;This device is as close to the seamless marriage of [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-654","post","type-post","status-publish","format-standard","hentry","category-technology"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/posts\/654"}],"collection":[{"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/comments?post=654"}],"version-history":[{"count":8,"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/posts\/654\/revisions"}],"predecessor-version":[{"id":663,"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/posts\/654\/revisions\/663"}],"wp:attachment":[{"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/media?parent=654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/categories?post=654"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.encoretechresources.com\/insights\/wp-json\/wp\/v2\/tags?post=654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}