Venture investors like Andreessen Horowitz are swooning over the so-called "Gundo Bros," who are building American hardware and software companies near LAX airport.| Forbes
Sam Altman has invested $375 million into Helion. His other big bet is artificial intelligence company OpenAI, in which Microsoft is an investor.| CNBC
David Jeans's stories. Senior writer covering tech, defense and national security.| Forbes
Ethan Thornton’s vision for Mach Industries wooed investors, but he has been hamstrung by technical challenges, safety hazards and a cavalier approach to leadership.| Forbes
