Electronics' 'missing link' found


	Electronics' 'missing link' found

JediKnut

5-2-2008 1:52 AM

239 views

tags:

electronics, memristors

JediKnut says:

Interesting read... with this, possibilites for reducing the size of most electronics (PCs, mobile phones, etc.) just gets bigger.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/aa462abb-3dc9-402a-8e77-04d6a8ffefd7/D65FC18C-FB9B-421C-86F0-F76724FF2BE5/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://news.bbc.co.uk/2/hi/technology/7377063.stm" href="http://news.bbc.co.uk/2/hi/technology/7377063.stm" style="font-size: 11px;">news.bbc.co.uk</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.bbc.co.uk/2/hi/technology/7377063.stm"><H1>
					Electronics' 'missing link' found
				</H1></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.bbc.co.uk/2/hi/technology/7377063.stm"><B>Details of an entirely new kind of electronic device, which could make chips smaller and far more efficient, have been outlined by scientists. </B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.bbc.co.uk/2/hi/technology/7377063.stm"><P>
The new components, described by scientists at Hewlett-Packard, are known as "memristors".
</P><P>
The devices were proposed 40 years ago but have only recently been fabricated, the team wrote in the journal Nature.
</P><P>
They have already been used to build novel transistors - tiny switches that are the building blocks of all chips.
</P><P>
"Now we have this type of device we have a broader palette with which to paint our circuits," Professor Stan Williams, one of the team, told the BBC last year.
</P><P>
<B>Total recall</B>
</P><P>
Memristors were first proposed in 1971 by Professor Leon Chua, a scientist at the University of California, Berkeley.
</P><P>
They are the "fourth" basic building block of circuits, after capacitors, resistors and inductors.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.bbc.co.uk/2/hi/technology/7377063.stm"><P>
"I never thought I'd live long enough to see this happen," Professor Chua told the Associated Press. 
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