medical tech in CES 2023

Clinical psychologist Ivan Osadchyy brought his medical device, called Knopka, to this year's CES show in Las Vegas in hopes of getting it into U.S. hospitals. The past year has been difficult for startups everywhere, but running a company in Ukraine during the Russian invasion comes with a whole different set of challenges. Clinical psychologist Ivan Osadchyy brought his medical device, called Knopka, to this year's CES show in Las Vegas in hopes of getting it into U.S. hospitals. His is one of a dozen Ukrainian…