mobility

A broad array of technology news helped define 2010, from the launch of Apple's iPad to the arrival of the app to a supernova of Internet stock gains. Here's a look back at those major stories -- and a glimpse of some highlights you can expect next year.

As my cohorts enter their second childhood, more and more of them are finding it difficult to get around strictly on their own two feet. Wheelchairs and scooters are a poor substitute -- expensive, hard to transport, and limited in flexibility. I had no notion of any better option, however, until...

Almost every time I walk my aging dog Jolly down the street in a special harness he uses for the stairs, I get stopped by other dog owners wondering where they can get one. Dogs, like people, seem to be living longer these days, but the market for the special tools you need to keep them comfortable...