Using smartphones to study public health requires reliable data—and researchers, even at well-connected universities like Stanford, still have a hard time getting their hands on the truly good stuff.
Using smartphones to study public health requires reliable data—and researchers, even at well-connected universities like Stanford, still have a hard time getting their hands on the truly good stuff.
A decade of genre-busting innovation from Silicon Valley has us primed for transformative companies. But those expectations are killing fledgling startups.