Can Marissa Mayer, Yahoo’s Former CEO, Help Fix A.I.’s Gender Problem?

She made her name as a pioneer at Google, then as chief executive at Yahoo. Now Mayer is entering the crowded marketplace for A.I. assistants — and hoping to draw in more women with a product that tackles the mental load.Marissa Mayer has reinvented herself as a start-up founder, with a team of 10 engineers — a fraction of the armies of programmers she once commanded at Yahoo and Google.