Bioelectric signals can be used to detect early cancer | Longevity science | Scoop.it
From www.sciencedaily.com - February 5, 2013 4:36 PM

Biologists at Tufts University School of Arts and Sciences have discovered a bioelectric signal that can identify cells that are likely to develop into tumors. The researchers also found that they could lower the incidence of cancerous cells by manipulating the electrical charge across cells' membranes.