As it piled up dollar reserves, China didn't invest them athome but sent them back to the U.S. to purchase T-bills and Fannie Mae mortgage-backed securities.
Health plans are also using claims data to identify patients at high risk for rehospitalization and helping coordinate care athome "so patients don't slide back, " says Karen Ignagni, chief executive of America's Health Insurance Plans, an industry association.
But the technology required to display a digital 3-D film is so complicated it can't realistically be replicated athome, which could send interested viewers back to the silver screen.