Artificial Intelligence Is Putting Ultrasound on Your Phone
If Jonathan Rothberg has a superpower, it\u2019s cramming million-dollar, mainframe-sized machines onto single semiconductor circuit boards. The entrepreneurial engineer got famous (and rich) inventing the world\u2019s first DNA sequencer on a chip. And he\u2019s spent the last eight years sinking that expertise (and sizeable startup capital) into a new venture: making your smartphone screen a window into the human body.