#<p><img class="alignleft size-full wp-image-10938" alt="fingers" src="http://channeleye.co.uk/wp-content/uploads/2014/12/fingers.jpg" width="330" height="221" />People who pay good money for electronic fitness sensors based on silicon technology could soon be faced with a far cheaper technology based on organic electronics.</p>
<p>Researchers at UC Berkeley said different pulse oximeters measure pulse rate and blood oxygen saturation levels but they’re based on LEDs that send light through fingertips or earlobes and sensors that measure light that comes through the other side. <a href="http://channeleye.co.uk/organic-sensors-displace-silicon/" class="read_more">more&#187;</a></p><div class="feedflare">
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