Carbon nanotube transistors orders of magnitude better at spotting cancer, say bioengineers | KurzweilAI | Longevity science | Scoop.it
From www.kurzweilai.net - February 21, 2013 12:07 PM

Mitchell Lerner at the University of Pennsylvania and associates have revealed a technique that uses an array of carbon nanotube transistors on a silicon chip to detect a biomarker of prostate cancer known as osteopontin (OPN), The Physics arXiv Blog reports.