GSK's big bet: Tapping our body's electronics By: CNBC.com News March 11, 2015 at 17:33 PM EDT GSK expects it can design technology small and smart enough to manipulate our bodies' electrical systems and create new treatments for diseases. Read More >> Related Stocks: Apple Biogen Idec Exelixis Inc Gsk Plc ADR Regulus Therapeutics Sentinelone Inc Cl A