After suffering injuries from a roadside bomb in Afghanistan in 2007, Sgt. Thomas Caffery, a 21-year U.S. Army veteran, arrived to Walter Reed Medical Center and was told he would never walk again.

In the 1956 competition to design the city of Brasilia, Lucio Costa's proposal differed significantly from his competitors'. In contrast with the detailed plans and well-designed perspectives of the ...

CNET contributor Don Reisinger is a technology columnist who has covered everything from HDTVs to computers to Flowbee Haircut Systems. Besides his work with CNET, Don's work has been featured in a ...