Entrepreneurs say the FDA is killing medical innovation

Venture capital is drying up for early-stage medical devices. Experts say that American patients are already "missing out" on the most innovative treatment options.

Vinod Khosla says technology will replace 80 percent of doctors — sparks indignation

Accomplished Silicon Valley investor Vinod Khosla likens modern healthcare to witchcraft, and says technology will replace 80 percent of doctors. His views, offered up in a talk last week in San Francisco, made doctors hopping mad. But criticisms were mostly knee-jerk. Khosla has a point.