"It is as though we have devised a form of heroin 100 times more powerful than before, usable in the privacy of one's own home and injected directly to the brain through the eyes," added Satinover.
"Kunjengokungathi sihlele uhlobo lwe-heroin 100 izikhathi ezinamandla kakhulu kunangaphambili, ezisetshenziselwa ubumfihlo bekhaya lomuntu futhi zijove ngqo ebuchosheni ngamehlo," wanezela i-Satinover.