Ant Group’s founder Jack Ma will give up control of the Chinese fintech giant in an overhaul that seeks to draw a line under a regulatory crackdown that was triggered soon after its mammoth stock market debut was scuppered two years ago. Ant’s $37 billion IPO, which would have been the world’s largest, was cancelled at the last minute

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 consumer technology show known as CES in Las Vegas in hopes of getting it into U.S. hospitals. His is one