Michael Dell

John Foley, Peloton Interactive’s co-founder and former chief executive officer, stepped down in February as troubles…

Americans are going to need at least $450 billion to turn their homes green in coming years, says entrepreneur Hayes Barnard, and he wants to get it to them.Mr. Barnard, a former top executive at SolarCity…

On a call last December with Ajit Pai, the Federal Communications Commission’s chairman at the time, Mr. Musk said that if the commission considered a proposal to begin the process of opening up a certain…

A decade ago, the rise of smartphones and tablets seemed to spell doom for the Dell computer company, which had tried to enter both markets without success. (Does anyone remember the “phablet”?) By 2012 Dell’s…