No wonder the young-at-heart, like Abe, is a growing target for Japan Inc. The market for older people is estimated to grow to more than 100 trillion yen ($650 billion) in size this year, according to ...

Beck DiefenbachReutersCyclists pass through Stanfords Main Quad. The sunny campus of Stanford University, with its many trees, sprawling quads, and kids with backpacks, looks like many American ...