With a little ‘tickle,’ a new technology gives hope to stroke patients with paralysis

For nearly a decade, Heather Rendulic hasn’t been able to use her left hand to feed herself or pick up something as light as a soup can — but that changed when she became part of a clinical trial that could radically improve the lives of people who’ve been paralyzed after a stroke.For nearly a decade, Heather Rendulic hasn’t been able to use her left hand to feed herself or pick up something as light as a soup can — but that changed when she became part of a clinical trial that could radically improve the lives of people who’ve been paralyzed after a stroke.